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

File: <base>/training/chapman_shaoxing/g2/JS01611.hea (750 bytes) 
JS01611 12 500 5000
JS01611.mat 16x1+24 1000.0(0)/mV 16 0 -137 16104 0 I
JS01611.mat 16x1+24 1000.0(0)/mV 16 0 39 28644 0 II
JS01611.mat 16x1+24 1000.0(0)/mV 16 0 176 12589 0 III
JS01611.mat 16x1+24 1000.0(0)/mV 16 0 49 14213 0 aVR
JS01611.mat 16x1+24 1000.0(0)/mV 16 0 -156 -1821 0 aVL
JS01611.mat 16x1+24 1000.0(0)/mV 16 0 107 -15703 0 aVF
JS01611.mat 16x1+24 1000.0(0)/mV 16 0 10 -18786 0 V1
JS01611.mat 16x1+24 1000.0(0)/mV 16 0 -342 15957 0 V2
JS01611.mat 16x1+24 1000.0(0)/mV 16 0 88 24961 0 V3
JS01611.mat 16x1+24 1000.0(0)/mV 16 0 146 9280 0 V4
JS01611.mat 16x1+24 1000.0(0)/mV 16 0 20 13297 0 V5
JS01611.mat 16x1+24 1000.0(0)/mV 16 0 156 -22016 0 V6
# Age: 63
# Sex: Female
# Dx: 426177001,55827005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown