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

File: <base>/training/chapman_shaoxing/g8/JS07680.hea (741 bytes) 
JS07680 12 500 5000
JS07680.mat 16x1+24 1000.0(0)/mV 16 0 59 21105 0 I
JS07680.mat 16x1+24 1000.0(0)/mV 16 0 5 -20808 0 II
JS07680.mat 16x1+24 1000.0(0)/mV 16 0 -54 23403 0 III
JS07680.mat 16x1+24 1000.0(0)/mV 16 0 -29 -26654 0 aVR
JS07680.mat 16x1+24 1000.0(0)/mV 16 0 54 -7071 0 aVL
JS07680.mat 16x1+24 1000.0(0)/mV 16 0 -24 27932 0 aVF
JS07680.mat 16x1+24 1000.0(0)/mV 16 0 -29 1880 0 V1
JS07680.mat 16x1+24 1000.0(0)/mV 16 0 24 27206 0 V2
JS07680.mat 16x1+24 1000.0(0)/mV 16 0 68 10176 0 V3
JS07680.mat 16x1+24 1000.0(0)/mV 16 0 39 9593 0 V4
JS07680.mat 16x1+24 1000.0(0)/mV 16 0 15 -22945 0 V5
JS07680.mat 16x1+24 1000.0(0)/mV 16 0 -5 -22964 0 V6
# Age: 57
# Sex: Male
# Dx: 426177001,59118001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown