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

File: <base>/training/chapman_shaoxing/g7/JS06863.hea (760 bytes) 
JS06863 12 500 5000
JS06863.mat 16x1+24 1000.0(0)/mV 16 0 -49 13047 0 I
JS06863.mat 16x1+24 1000.0(0)/mV 16 0 24 8468 0 II
JS06863.mat 16x1+24 1000.0(0)/mV 16 0 73 -4622 0 III
JS06863.mat 16x1+24 1000.0(0)/mV 16 0 15 -4586 0 aVR
JS06863.mat 16x1+24 1000.0(0)/mV 16 0 -63 2665 0 aVL
JS06863.mat 16x1+24 1000.0(0)/mV 16 0 49 -4024 0 aVF
JS06863.mat 16x1+24 1000.0(0)/mV 16 0 0 4693 0 V1
JS06863.mat 16x1+24 1000.0(0)/mV 16 0 -44 23985 0 V2
JS06863.mat 16x1+24 1000.0(0)/mV 16 0 -29 21935 0 V3
JS06863.mat 16x1+24 1000.0(0)/mV 16 0 -39 22200 0 V4
JS06863.mat 16x1+24 1000.0(0)/mV 16 0 15 11363 0 V5
JS06863.mat 16x1+24 1000.0(0)/mV 16 0 15 10087 0 V6
# Age: 56
# Sex: Female
# Dx: 426177001,164917005,164931005,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown