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

File: <base>/training/chapman_shaoxing/g8/JS07948.hea (743 bytes) 
JS07948 12 500 5000
JS07948.mat 16x1+24 1000.0(0)/mV 16 0 20 24018 0 I
JS07948.mat 16x1+24 1000.0(0)/mV 16 0 29 -17051 0 II
JS07948.mat 16x1+24 1000.0(0)/mV 16 0 10 24274 0 III
JS07948.mat 16x1+24 1000.0(0)/mV 16 0 -24 1563 0 aVR
JS07948.mat 16x1+24 1000.0(0)/mV 16 0 5 -5351 0 aVL
JS07948.mat 16x1+24 1000.0(0)/mV 16 0 20 -1553 0 aVF
JS07948.mat 16x1+24 1000.0(0)/mV 16 0 -88 -11889 0 V1
JS07948.mat 16x1+24 1000.0(0)/mV 16 0 10 -23986 0 V2
JS07948.mat 16x1+24 1000.0(0)/mV 16 0 -20 14342 0 V3
JS07948.mat 16x1+24 1000.0(0)/mV 16 0 10 27313 0 V4
JS07948.mat 16x1+24 1000.0(0)/mV 16 0 10 10184 0 V5
JS07948.mat 16x1+24 1000.0(0)/mV 16 0 49 -4540 0 V6
# Age: 70
# Sex: Female
# Dx: 164889003,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown