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

File: <base>/training/chapman_shaoxing/g4/JS03259.hea (738 bytes) 
JS03259 12 500 5000
JS03259.mat 16x1+24 1000.0(0)/mV 16 0 39 10053 0 I
JS03259.mat 16x1+24 1000.0(0)/mV 16 0 -63 21495 0 II
JS03259.mat 16x1+24 1000.0(0)/mV 16 0 -102 11439 0 III
JS03259.mat 16x1+24 1000.0(0)/mV 16 0 15 -9680 0 aVR
JS03259.mat 16x1+24 1000.0(0)/mV 16 0 68 -6795 0 aVL
JS03259.mat 16x1+24 1000.0(0)/mV 16 0 -83 10394 0 aVF
JS03259.mat 16x1+24 1000.0(0)/mV 16 0 49 1779 0 V1
JS03259.mat 16x1+24 1000.0(0)/mV 16 0 249 23347 0 V2
JS03259.mat 16x1+24 1000.0(0)/mV 16 0 200 29810 0 V3
JS03259.mat 16x1+24 1000.0(0)/mV 16 0 200 -27892 0 V4
JS03259.mat 16x1+24 1000.0(0)/mV 16 0 132 -26080 0 V5
JS03259.mat 16x1+24 1000.0(0)/mV 16 0 24 11321 0 V6
# Age: 70
# Sex: Female
# Dx: 164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown