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

File: <base>/training/chapman_shaoxing/g8/JS08256.hea (741 bytes) 
JS08256 12 500 5000
JS08256.mat 16x1+24 1000.0(0)/mV 16 0 34 -960 0 I
JS08256.mat 16x1+24 1000.0(0)/mV 16 0 98 13108 0 II
JS08256.mat 16x1+24 1000.0(0)/mV 16 0 63 14065 0 III
JS08256.mat 16x1+24 1000.0(0)/mV 16 0 -63 -32714 0 aVR
JS08256.mat 16x1+24 1000.0(0)/mV 16 0 -15 -13684 0 aVL
JS08256.mat 16x1+24 1000.0(0)/mV 16 0 78 -25143 0 aVF
JS08256.mat 16x1+24 1000.0(0)/mV 16 0 -63 26101 0 V1
JS08256.mat 16x1+24 1000.0(0)/mV 16 0 -83 -15820 0 V2
JS08256.mat 16x1+24 1000.0(0)/mV 16 0 -24 -7260 0 V3
JS08256.mat 16x1+24 1000.0(0)/mV 16 0 5 9271 0 V4
JS08256.mat 16x1+24 1000.0(0)/mV 16 0 10 23469 0 V5
JS08256.mat 16x1+24 1000.0(0)/mV 16 0 10 9409 0 V6
# Age: 73
# Sex: Male
# Dx: 164890007,59118001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown