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

File: <base>/training/ningbo/g8/JS18563.hea (752 bytes) 
JS18563 12 500 5000
JS18563.mat 16x1+24 1000.0(0)/mV 16 0 -34 -3963 0 I
JS18563.mat 16x1+24 1000.0(0)/mV 16 0 5 8257 0 II
JS18563.mat 16x1+24 1000.0(0)/mV 16 0 39 12207 0 III
JS18563.mat 16x1+24 1000.0(0)/mV 16 0 15 -28658 0 aVR
JS18563.mat 16x1+24 1000.0(0)/mV 16 0 -39 -14252 0 aVL
JS18563.mat 16x1+24 1000.0(0)/mV 16 0 20 -28696 0 aVF
JS18563.mat 16x1+24 1000.0(0)/mV 16 0 195 2313 0 V1
JS18563.mat 16x1+24 1000.0(0)/mV 16 0 117 -549 0 V2
JS18563.mat 16x1+24 1000.0(0)/mV 16 0 117 22193 0 V3
JS18563.mat 16x1+24 1000.0(0)/mV 16 0 102 -20319 0 V4
JS18563.mat 16x1+24 1000.0(0)/mV 16 0 88 4739 0 V5
JS18563.mat 16x1+24 1000.0(0)/mV 16 0 210 -31819 0 V6
# Age: 70
# Sex: Male
# Dx: 39732003,61721007,164890007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown