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

File: <base>/training/chapman_shaoxing/g4/JS03509.hea (741 bytes) 
JS03509 12 500 5000
JS03509.mat 16x1+24 1000.0(0)/mV 16 0 39 19601 0 I
JS03509.mat 16x1+24 1000.0(0)/mV 16 0 15 8337 0 II
JS03509.mat 16x1+24 1000.0(0)/mV 16 0 -24 -11359 0 III
JS03509.mat 16x1+24 1000.0(0)/mV 16 0 -24 -8112 0 aVR
JS03509.mat 16x1+24 1000.0(0)/mV 16 0 29 9851 0 aVL
JS03509.mat 16x1+24 1000.0(0)/mV 16 0 -5 -7337 0 aVF
JS03509.mat 16x1+24 1000.0(0)/mV 16 0 -54 3913 0 V1
JS03509.mat 16x1+24 1000.0(0)/mV 16 0 -137 -13153 0 V2
JS03509.mat 16x1+24 1000.0(0)/mV 16 0 -151 -17092 0 V3
JS03509.mat 16x1+24 1000.0(0)/mV 16 0 -190 -13040 0 V4
JS03509.mat 16x1+24 1000.0(0)/mV 16 0 -161 21452 0 V5
JS03509.mat 16x1+24 1000.0(0)/mV 16 0 -171 24262 0 V6
# Age: 56
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown