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

File: <base>/training/chapman_shaoxing/g8/JS07656.hea (744 bytes) 
JS07656 12 500 5000
JS07656.mat 16x1+24 1000.0(0)/mV 16 0 747 -32517 0 I
JS07656.mat 16x1+24 1000.0(0)/mV 16 0 771 20663 0 II
JS07656.mat 16x1+24 1000.0(0)/mV 16 0 24 -12317 0 III
JS07656.mat 16x1+24 1000.0(0)/mV 16 0 -756 -20684 0 aVR
JS07656.mat 16x1+24 1000.0(0)/mV 16 0 361 16607 0 aVL
JS07656.mat 16x1+24 1000.0(0)/mV 16 0 395 -1928 0 aVF
JS07656.mat 16x1+24 1000.0(0)/mV 16 0 -464 -2376 0 V1
JS07656.mat 16x1+24 1000.0(0)/mV 16 0 244 27340 0 V2
JS07656.mat 16x1+24 1000.0(0)/mV 16 0 903 29504 0 V3
JS07656.mat 16x1+24 1000.0(0)/mV 16 0 922 23015 0 V4
JS07656.mat 16x1+24 1000.0(0)/mV 16 0 1064 24103 0 V5
JS07656.mat 16x1+24 1000.0(0)/mV 16 0 903 21464 0 V6
# Age: 56
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown