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

File: <base>/training/chapman_shaoxing/g1/JS00472.hea (737 bytes) 
JS00472 12 500 5000
JS00472.mat 16x1+24 1000.0(0)/mV 16 0 -215 20486 0 I
JS00472.mat 16x1+24 1000.0(0)/mV 16 0 -49 26327 0 II
JS00472.mat 16x1+24 1000.0(0)/mV 16 0 166 5779 0 III
JS00472.mat 16x1+24 1000.0(0)/mV 16 0 132 -17355 0 aVR
JS00472.mat 16x1+24 1000.0(0)/mV 16 0 -190 1111 0 aVL
JS00472.mat 16x1+24 1000.0(0)/mV 16 0 59 9972 0 aVF
JS00472.mat 16x1+24 1000.0(0)/mV 16 0 122 -10730 0 V1
JS00472.mat 16x1+24 1000.0(0)/mV 16 0 185 7474 0 V2
JS00472.mat 16x1+24 1000.0(0)/mV 16 0 24 27679 0 V3
JS00472.mat 16x1+24 1000.0(0)/mV 16 0 24 -30259 0 V4
JS00472.mat 16x1+24 1000.0(0)/mV 16 0 39 26658 0 V5
JS00472.mat 16x1+24 1000.0(0)/mV 16 0 54 17934 0 V6
# Age: 33
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown