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

File: <base>/training/chapman_shaoxing/g8/JS07451.hea (745 bytes) 
JS07451 12 500 5000
JS07451.mat 16x1+24 1000.0(0)/mV 16 0 39 17493 0 I
JS07451.mat 16x1+24 1000.0(0)/mV 16 0 468 2313 0 II
JS07451.mat 16x1+24 1000.0(0)/mV 16 0 429 -15188 0 III
JS07451.mat 16x1+24 1000.0(0)/mV 16 0 -254 28156 0 aVR
JS07451.mat 16x1+24 1000.0(0)/mV 16 0 -195 10721 0 aVL
JS07451.mat 16x1+24 1000.0(0)/mV 16 0 449 20926 0 aVF
JS07451.mat 16x1+24 1000.0(0)/mV 16 0 -146 6620 0 V1
JS07451.mat 16x1+24 1000.0(0)/mV 16 0 -1025 -3112 0 V2
JS07451.mat 16x1+24 1000.0(0)/mV 16 0 -761 -13732 0 V3
JS07451.mat 16x1+24 1000.0(0)/mV 16 0 59 29022 0 V4
JS07451.mat 16x1+24 1000.0(0)/mV 16 0 10 -16413 0 V5
JS07451.mat 16x1+24 1000.0(0)/mV 16 0 468 16552 0 V6
# Age: 83
# Sex: Female
# Dx: 164890007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown