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

File: <base>/training/chapman_shaoxing/g8/JS07666.hea (769 bytes) 
JS07666 12 500 5000
JS07666.mat 16x1+24 1000.0(0)/mV 16 0 244 7927 0 I
JS07666.mat 16x1+24 1000.0(0)/mV 16 0 425 -2679 0 II
JS07666.mat 16x1+24 1000.0(0)/mV 16 0 181 -10585 0 III
JS07666.mat 16x1+24 1000.0(0)/mV 16 0 -332 3559 0 aVR
JS07666.mat 16x1+24 1000.0(0)/mV 16 0 29 3065 0 aVL
JS07666.mat 16x1+24 1000.0(0)/mV 16 0 303 -12699 0 aVF
JS07666.mat 16x1+24 1000.0(0)/mV 16 0 -859 -16398 0 V1
JS07666.mat 16x1+24 1000.0(0)/mV 16 0 -952 -15844 0 V2
JS07666.mat 16x1+24 1000.0(0)/mV 16 0 -376 -6634 0 V3
JS07666.mat 16x1+24 1000.0(0)/mV 16 0 1498 -11915 0 V4
JS07666.mat 16x1+24 1000.0(0)/mV 16 0 2094 -8337 0 V5
JS07666.mat 16x1+24 1000.0(0)/mV 16 0 1762 -17531 0 V6
# Age: 89
# Sex: Female
# Dx: 164889003,55827005,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown