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

File: <base>/training/chapman_shaoxing/g5/JS04220.hea (739 bytes) 
JS04220 12 500 5000
JS04220.mat 16x1+24 1000.0(0)/mV 16 0 -34 4347 0 I
JS04220.mat 16x1+24 1000.0(0)/mV 16 0 -20 9857 0 II
JS04220.mat 16x1+24 1000.0(0)/mV 16 0 15 5528 0 III
JS04220.mat 16x1+24 1000.0(0)/mV 16 0 29 -1192 0 aVR
JS04220.mat 16x1+24 1000.0(0)/mV 16 0 -24 -6703 0 aVL
JS04220.mat 16x1+24 1000.0(0)/mV 16 0 -5 1574 0 aVF
JS04220.mat 16x1+24 1000.0(0)/mV 16 0 132 -1079 0 V1
JS04220.mat 16x1+24 1000.0(0)/mV 16 0 161 28621 0 V2
JS04220.mat 16x1+24 1000.0(0)/mV 16 0 54 27105 0 V3
JS04220.mat 16x1+24 1000.0(0)/mV 16 0 -39 27138 0 V4
JS04220.mat 16x1+24 1000.0(0)/mV 16 0 -68 -4686 0 V5
JS04220.mat 16x1+24 1000.0(0)/mV 16 0 -5 -989 0 V6
# Age: 72
# Sex: Male
# Dx: 164889003,251146004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown