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

File: <base>/training/chapman_shaoxing/g4/JS03523.hea (744 bytes) 
JS03523 12 500 5000
JS03523.mat 16x1+24 1000.0(0)/mV 16 0 337 5659 0 I
JS03523.mat 16x1+24 1000.0(0)/mV 16 0 283 19164 0 II
JS03523.mat 16x1+24 1000.0(0)/mV 16 0 -54 13485 0 III
JS03523.mat 16x1+24 1000.0(0)/mV 16 0 -307 -6331 0 aVR
JS03523.mat 16x1+24 1000.0(0)/mV 16 0 195 -9830 0 aVL
JS03523.mat 16x1+24 1000.0(0)/mV 16 0 112 10178 0 aVF
JS03523.mat 16x1+24 1000.0(0)/mV 16 0 -356 -2268 0 V1
JS03523.mat 16x1+24 1000.0(0)/mV 16 0 -5 17197 0 V2
JS03523.mat 16x1+24 1000.0(0)/mV 16 0 1010 -28098 0 V3
JS03523.mat 16x1+24 1000.0(0)/mV 16 0 1396 -29106 0 V4
JS03523.mat 16x1+24 1000.0(0)/mV 16 0 1127 28886 0 V5
JS03523.mat 16x1+24 1000.0(0)/mV 16 0 747 25367 0 V6
# Age: 59
# Sex: Male
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown