Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ningbo/g3/JS13030.hea (769 bytes) 
JS13030 12 500 5000
JS13030.mat 16x1+24 1000.0(0)/mV 16 0 -49 27153 0 I
JS13030.mat 16x1+24 1000.0(0)/mV 16 0 78 -583 0 II
JS13030.mat 16x1+24 1000.0(0)/mV 16 0 127 -27683 0 III
JS13030.mat 16x1+24 1000.0(0)/mV 16 0 -15 -7203 0 aVR
JS13030.mat 16x1+24 1000.0(0)/mV 16 0 -88 21281 0 aVL
JS13030.mat 16x1+24 1000.0(0)/mV 16 0 102 -20143 0 aVF
JS13030.mat 16x1+24 1000.0(0)/mV 16 0 73 -24396 0 V1
JS13030.mat 16x1+24 1000.0(0)/mV 16 0 224 27021 0 V2
JS13030.mat 16x1+24 1000.0(0)/mV 16 0 332 14420 0 V3
JS13030.mat 16x1+24 1000.0(0)/mV 16 0 181 14955 0 V4
JS13030.mat 16x1+24 1000.0(0)/mV 16 0 78 -14525 0 V5
JS13030.mat 16x1+24 1000.0(0)/mV 16 0 102 22887 0 V6
# Age: 84
# Sex: Male
# Dx: 164890007,164917005,164934002,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown