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

File: <base>/training/chapman_shaoxing/g8/JS07997.hea (745 bytes) 
JS07997 12 500 5000
JS07997.mat 16x1+24 1000.0(0)/mV 16 0 34 -18381 0 I
JS07997.mat 16x1+24 1000.0(0)/mV 16 0 -68 -22029 0 II
JS07997.mat 16x1+24 1000.0(0)/mV 16 0 -102 -3659 0 III
JS07997.mat 16x1+24 1000.0(0)/mV 16 0 20 -6381 0 aVR
JS07997.mat 16x1+24 1000.0(0)/mV 16 0 68 19321 0 aVL
JS07997.mat 16x1+24 1000.0(0)/mV 16 0 -88 -19084 0 aVF
JS07997.mat 16x1+24 1000.0(0)/mV 16 0 15 20494 0 V1
JS07997.mat 16x1+24 1000.0(0)/mV 16 0 259 23147 0 V2
JS07997.mat 16x1+24 1000.0(0)/mV 16 0 54 -1262 0 V3
JS07997.mat 16x1+24 1000.0(0)/mV 16 0 -312 -3015 0 V4
JS07997.mat 16x1+24 1000.0(0)/mV 16 0 -185 4710 0 V5
JS07997.mat 16x1+24 1000.0(0)/mV 16 0 68 482 0 V6
# Age: 68
# Sex: Male
# Dx: 164889003,59118001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown