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

File: <base>/training/chapman_shaoxing/g3/JS02340.hea (740 bytes) 
JS02340 12 500 5000
JS02340.mat 16x1+24 1000.0(0)/mV 16 0 39 23508 0 I
JS02340.mat 16x1+24 1000.0(0)/mV 16 0 15 31938 0 II
JS02340.mat 16x1+24 1000.0(0)/mV 16 0 -24 8459 0 III
JS02340.mat 16x1+24 1000.0(0)/mV 16 0 -24 -21621 0 aVR
JS02340.mat 16x1+24 1000.0(0)/mV 16 0 29 1529 0 aVL
JS02340.mat 16x1+24 1000.0(0)/mV 16 0 -5 14075 0 aVF
JS02340.mat 16x1+24 1000.0(0)/mV 16 0 249 15184 0 V1
JS02340.mat 16x1+24 1000.0(0)/mV 16 0 332 9197 0 V2
JS02340.mat 16x1+24 1000.0(0)/mV 16 0 234 13000 0 V3
JS02340.mat 16x1+24 1000.0(0)/mV 16 0 137 1348 0 V4
JS02340.mat 16x1+24 1000.0(0)/mV 16 0 298 -1160 0 V5
JS02340.mat 16x1+24 1000.0(0)/mV 16 0 15 32032 0 V6
# Age: 50
# Sex: Male
# Dx: 426177001,55827005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown