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

File: <base>/training/chapman_shaoxing/g2/JS01552.hea (736 bytes) 
JS01552 12 500 5000
JS01552.mat 16x1+24 1000.0(0)/mV 16 0 10 4680 0 I
JS01552.mat 16x1+24 1000.0(0)/mV 16 0 -20 27954 0 II
JS01552.mat 16x1+24 1000.0(0)/mV 16 0 -29 23235 0 III
JS01552.mat 16x1+24 1000.0(0)/mV 16 0 5 -10760 0 aVR
JS01552.mat 16x1+24 1000.0(0)/mV 16 0 20 -14951 0 aVL
JS01552.mat 16x1+24 1000.0(0)/mV 16 0 -24 20478 0 aVF
JS01552.mat 16x1+24 1000.0(0)/mV 16 0 88 30561 0 V1
JS01552.mat 16x1+24 1000.0(0)/mV 16 0 49 -12880 0 V2
JS01552.mat 16x1+24 1000.0(0)/mV 16 0 39 -14338 0 V3
JS01552.mat 16x1+24 1000.0(0)/mV 16 0 117 -23026 0 V4
JS01552.mat 16x1+24 1000.0(0)/mV 16 0 -137 -12990 0 V5
JS01552.mat 16x1+24 1000.0(0)/mV 16 0 49 1299 0 V6
# Age: 49
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown