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

File: <base>/training/chapman_shaoxing/g1/JS00541.hea (743 bytes) 
JS00541 12 500 5000
JS00541.mat 16x1+24 1000.0(0)/mV 16 0 185 -11068 0 I
JS00541.mat 16x1+24 1000.0(0)/mV 16 0 283 -7145 0 II
JS00541.mat 16x1+24 1000.0(0)/mV 16 0 98 3746 0 III
JS00541.mat 16x1+24 1000.0(0)/mV 16 0 -234 -17913 0 aVR
JS00541.mat 16x1+24 1000.0(0)/mV 16 0 44 19744 0 aVL
JS00541.mat 16x1+24 1000.0(0)/mV 16 0 190 -6801 0 aVF
JS00541.mat 16x1+24 1000.0(0)/mV 16 0 20 19198 0 V1
JS00541.mat 16x1+24 1000.0(0)/mV 16 0 -107 31771 0 V2
JS00541.mat 16x1+24 1000.0(0)/mV 16 0 381 12622 0 V3
JS00541.mat 16x1+24 1000.0(0)/mV 16 0 -264 23602 0 V4
JS00541.mat 16x1+24 1000.0(0)/mV 16 0 488 -20805 0 V5
JS00541.mat 16x1+24 1000.0(0)/mV 16 0 508 -7092 0 V6
# Age: 50
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown