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

File: <base>/training/chapman_shaoxing/g8/JS08243.hea (741 bytes) 
JS08243 12 500 5000
JS08243.mat 16x1+24 1000.0(0)/mV 16 0 -20 -5646 0 I
JS08243.mat 16x1+24 1000.0(0)/mV 16 0 68 8467 0 II
JS08243.mat 16x1+24 1000.0(0)/mV 16 0 88 14151 0 III
JS08243.mat 16x1+24 1000.0(0)/mV 16 0 -24 4619 0 aVR
JS08243.mat 16x1+24 1000.0(0)/mV 16 0 -54 -15977 0 aVL
JS08243.mat 16x1+24 1000.0(0)/mV 16 0 78 5200 0 aVF
JS08243.mat 16x1+24 1000.0(0)/mV 16 0 49 2691 0 V1
JS08243.mat 16x1+24 1000.0(0)/mV 16 0 215 31978 0 V2
JS08243.mat 16x1+24 1000.0(0)/mV 16 0 151 15484 0 V3
JS08243.mat 16x1+24 1000.0(0)/mV 16 0 34 3621 0 V4
JS08243.mat 16x1+24 1000.0(0)/mV 16 0 -10 6345 0 V5
JS08243.mat 16x1+24 1000.0(0)/mV 16 0 -15 10049 0 V6
# Age: 72
# Sex: Female
# Dx: 164889003,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown