71 26
class:                    cochlear_unknown, mixed_cochlear_age_fixation, poss_central, mixed_cochlear_age_otitis_media, mixed_poss_noise_om, cochlear_age, normal_ear, cochlear_poss_noise, cochlear_age_and_noise, acoustic_neuroma, mixed_cochlear_unk_ser_om, conductive_discontinuity, retrocochlear_unknown, conductive_fixation, bells_palsy, cochlear_noise_and_heredity, mixed_cochlear_unk_fixation, otitis_media, possible_menieres, possible_brainstem_disorder, cochlear_age_plus_poss_menieres, mixed_cochlear_age_s_om, mixed_cochlear_unk_discontinuity, mixed_poss_central_om;
age_gt_60:		 f, t;
air:		         mild, moderate, severe, normal, profound;
airBoneGap:		 f, t;
ar_c:		         normal, elevated, absent;
ar_u:		         normal, absent, elevated;
bone:		         mild, moderate, normal, unmeasured;
boneAbnormal:	         f, t;
bser:		         normal, degraded;
history_buzzing:	 f, t;
history_dizziness:	 f, t;
history_fluctuating:	 f, t;
history_fullness:	 f, t;
history_heredity:	 f, t;
history_nausea:	         f, t;
history_noise:	         f, t;
history_recruitment:	 f, t;
history_ringing:	 f, t;
history_roaring:	 f, t;
history_vomiting:	 f, t;
late_wave_poor:	         f, t;
m_at_2k:		 f, t;
m_cond_lt_1k:	         f, t;
m_gt_1k:		 f, t;
m_m_gt_2k:		 f, t;
m_m_sn:		         f, t;
m_m_sn_gt_1k:	         f, t;
m_m_sn_gt_2k:	         f, t;
m_m_sn_gt_500:	         f, t;
m_p_sn_gt_2k:	         f, t;
m_s_gt_500:		 f, t;
m_s_sn:		         f, t;
m_s_sn_gt_1k:	         f, t;
m_s_sn_gt_2k:	         f, t;
m_s_sn_gt_3k:	         f, t;
m_s_sn_gt_4k:	         f, t;
m_sn_2_3k:		 f, t;
m_sn_gt_1k:		 f, t;
m_sn_gt_2k:		 f, t;
m_sn_gt_3k:		 f, t;
m_sn_gt_4k:		 f, t;
m_sn_gt_500:		 f, t;
m_sn_gt_6k:		 f, t;
m_sn_lt_1k:		 f, t;
m_sn_lt_2k:		 f, t;
m_sn_lt_3k:		 f, t;
middle_wave_poor:	 f, t;
mod_gt_4k:		 f, t;
mod_mixed:		 f, t;
mod_s_mixed:		 f, t;
mod_s_sn_gt_500:	 f, t;
mod_sn:		         f, t;
mod_sn_gt_1k:	         f, t;
mod_sn_gt_2k:	         f, t;
mod_sn_gt_3k:	         f, t;
mod_sn_gt_4k:	         f, t;
mod_sn_gt_500:	         f, t;
notch_4k:		 f, t;
notch_at_4k:		 f, t;
o_ar_c:		         normal, elevated, absent;
o_ar_u:		         normal, absent, elevated;
s_sn_gt_1k:		 f, t;
s_sn_gt_2k:		 f, t;
s_sn_gt_4k:		 f, t;
speech:		         normal, good, very_good, very_poor, poor, unmeasured;
static_normal:	         f, t;
tymp:		         a, as, b, ad, c;
viith_nerve_signs:       f, t;
wave_V_delayed:	         f, t;
waveform_ItoV_prolonged: f, t;
identifier:              ignore;
cochlear_age, t, mild, f, normal, normal, unmeasured, f, ?, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, normal, normal, f, f, f, good, t, a, f, f, f, t1;
cochlear_age, t, mild, f, normal, normal, unmeasured, f, ?, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, normal, normal, f, f, f, good, t, a, f, f, f, t2;
cochlear_age_and_noise, t, normal, f, normal, normal, unmeasured, f, ?, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, normal, normal, f, f, f, good, t, a, f, f, f, t3;
cochlear_age_and_noise, t, mild, f, normal, normal, unmeasured, f, ?, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, t, normal, normal, f, f, f, unmeasured, t, a, f, f, f, t4;
cochlear_age, t, mild, f, normal, normal, unmeasured, f, ?, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, normal, normal, f, f, f, normal, t, a, f, f, f, t5;
cochlear_age, t, mild, f, normal, normal, unmeasured, f, ?, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, normal, normal, f, f, f, very_good, t, a, f, f, f, t6;
cochlear_age, t, mild, f, normal, normal, unmeasured, f, ?, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, normal, normal, f, f, f, good, t, a, f, f, f, t7;
cochlear_age, t, mild, f, normal, normal, unmeasured, f, ?, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, normal, normal, f, f, f, good, t, a, f, f, f, t8;
cochlear_poss_noise, f, normal, f, normal, normal, unmeasured, f, ?, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, normal, normal, f, f, f, normal, t, a, f, f, f, t9;
cochlear_poss_noise, f, normal, f, normal, normal, unmeasured, f, ?, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, normal, normal, f, f, f, very_good, t, a, f, f, f, t10;
mixed_cochlear_unk_fixation, f, moderate, f, absent, absent, mild, f, ?, f, f, f, f, f, f, t, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, absent, absent, f, f, f, very_good, t, as, f, f, f, t11;
mixed_cochlear_unk_fixation, f, moderate, f, absent, absent, mild, f, ?, f, f, f, f, f, f, t, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, absent, absent, f, f, f, good, t, as, f, f, f, t12;
cochlear_poss_noise, f, normal, f, elevated, absent, normal, f, ?, f, f, f, f, f, f, t, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, elevated, elevated, f, f, f, normal, t, a, f, f, f, t13;
cochlear_poss_noise, f, normal, f, elevated, elevated, normal, f, ?, f, f, f, f, f, f, t, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, elevated, absent, f, t, f, very_good, t, a, f, f, f, t14;
cochlear_age, t, normal, f, normal, normal, unmeasured, f, ?, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, normal, normal, f, f, f, very_good, t, a, f, f, f, t15;
cochlear_age, t, normal, f, normal, normal, unmeasured, f, ?, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, normal, normal, f, f, f, good, t, a, f, f, f, t16;
normal_ear, f, normal, f, absent, normal, normal, f, ?, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, absent, absent, f, f, f, normal, t, a, f, f, f, t17;
mixed_cochlear_unk_fixation, f, mild, t, absent, absent, mild, f, ?, f, f, f, f, f, f, f, f, t, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, absent, normal, f, f, f, normal, t, as, f, f, f, t18;
cochlear_age, t, mild, f, normal, normal, unmeasured, f, ?, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, normal, normal, f, f, f, normal, t, a, f, f, f, t19;
cochlear_age, t, mild, f, normal, normal, unmeasured, f, ?, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, normal, normal, f, f, f, good, t, a, f, f, f, t20;
cochlear_age, t, mild, f, absent, elevated, mild, f, ?, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, elevated, absent, f, f, f, good, t, a, f, f, f, t21;
mixed_cochlear_age_fixation, t, moderate, t, elevated, absent, moderate, f, ?, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, absent, elevated, f, f, f, good, t, as, f, f, f, t22;
normal_ear, f, normal, f, absent, normal, normal, f, ?, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, absent, absent, f, f, f, normal, t, a, f, f, f, t23;
mixed_cochlear_unk_fixation, f, moderate, t, absent, absent, mild, f, ?, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, absent, normal, f, f, f, normal, t, as, f, f, f, t24;
cochlear_age_and_noise, t, mild, f, elevated, elevated, unmeasured, f, ?, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, elevated, normal, f, f, f, very_poor, t, a, f, f, f, t25;
cochlear_age_and_noise, t, normal, f, elevated, normal, unmeasured, f, ?, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, t, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, f, t, elevated, elevated, f, f, f, very_poor, t, as, f, f, f, t26;