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

File: <base>/training/chapman_shaoxing/g4/JS03506.hea (742 bytes) 
JS03506 12 500 5000
JS03506.mat 16x1+24 1000.0(0)/mV 16 0 200 -16271 0 I
JS03506.mat 16x1+24 1000.0(0)/mV 16 0 205 -15838 0 II
JS03506.mat 16x1+24 1000.0(0)/mV 16 0 5 453 0 III
JS03506.mat 16x1+24 1000.0(0)/mV 16 0 -200 22219 0 aVR
JS03506.mat 16x1+24 1000.0(0)/mV 16 0 98 18282 0 aVL
JS03506.mat 16x1+24 1000.0(0)/mV 16 0 102 18964 0 aVF
JS03506.mat 16x1+24 1000.0(0)/mV 16 0 127 10826 0 V1
JS03506.mat 16x1+24 1000.0(0)/mV 16 0 264 -26487 0 V2
JS03506.mat 16x1+24 1000.0(0)/mV 16 0 376 -27766 0 V3
JS03506.mat 16x1+24 1000.0(0)/mV 16 0 283 -12959 0 V4
JS03506.mat 16x1+24 1000.0(0)/mV 16 0 200 13427 0 V5
JS03506.mat 16x1+24 1000.0(0)/mV 16 0 210 -4064 0 V6
# Age: 30
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown