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

File: <base>/training/chapman_shaoxing/g3/JS02323.hea (730 bytes) 
JS02323 12 500 5000
JS02323.mat 16x1+24 1000.0(0)/mV 16 0 59 12183 0 I
JS02323.mat 16x1+24 1000.0(0)/mV 16 0 68 20935 0 II
JS02323.mat 16x1+24 1000.0(0)/mV 16 0 10 8815 0 III
JS02323.mat 16x1+24 1000.0(0)/mV 16 0 -63 -10392 0 aVR
JS02323.mat 16x1+24 1000.0(0)/mV 16 0 24 -4490 0 aVL
JS02323.mat 16x1+24 1000.0(0)/mV 16 0 39 8676 0 aVF
JS02323.mat 16x1+24 1000.0(0)/mV 16 0 20 -462 0 V1
JS02323.mat 16x1+24 1000.0(0)/mV 16 0 107 4090 0 V2
JS02323.mat 16x1+24 1000.0(0)/mV 16 0 102 15600 0 V3
JS02323.mat 16x1+24 1000.0(0)/mV 16 0 151 19051 0 V4
JS02323.mat 16x1+24 1000.0(0)/mV 16 0 151 22744 0 V5
JS02323.mat 16x1+24 1000.0(0)/mV 16 0 107 22691 0 V6
# Age: 75
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown