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

File: <base>/training/chapman_shaoxing/g4/JS03666.hea (736 bytes) 
JS03666 12 500 5000
JS03666.mat 16x1+24 1000.0(0)/mV 16 0 -254 4864 0 I
JS03666.mat 16x1+24 1000.0(0)/mV 16 0 -224 12213 0 II
JS03666.mat 16x1+24 1000.0(0)/mV 16 0 29 7324 0 III
JS03666.mat 16x1+24 1000.0(0)/mV 16 0 239 29839 0 aVR
JS03666.mat 16x1+24 1000.0(0)/mV 16 0 -142 25936 0 aVL
JS03666.mat 16x1+24 1000.0(0)/mV 16 0 -98 3427 0 aVF
JS03666.mat 16x1+24 1000.0(0)/mV 16 0 20 -414 0 V1
JS03666.mat 16x1+24 1000.0(0)/mV 16 0 98 15297 0 V2
JS03666.mat 16x1+24 1000.0(0)/mV 16 0 -322 926 0 V3
JS03666.mat 16x1+24 1000.0(0)/mV 16 0 215 25207 0 V4
JS03666.mat 16x1+24 1000.0(0)/mV 16 0 107 6604 0 V5
JS03666.mat 16x1+24 1000.0(0)/mV 16 0 -10 -18214 0 V6
# Age: 31
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown