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

File: <base>/training/chapman_shaoxing/g1/JS00947.hea (737 bytes) 
JS00947 12 500 5000
JS00947.mat 16x1+24 1000.0(0)/mV 16 0 29 14996 0 I
JS00947.mat 16x1+24 1000.0(0)/mV 16 0 -44 19819 0 II
JS00947.mat 16x1+24 1000.0(0)/mV 16 0 -73 5200 0 III
JS00947.mat 16x1+24 1000.0(0)/mV 16 0 10 -11338 0 aVR
JS00947.mat 16x1+24 1000.0(0)/mV 16 0 49 -1151 0 aVL
JS00947.mat 16x1+24 1000.0(0)/mV 16 0 -59 6624 0 aVF
JS00947.mat 16x1+24 1000.0(0)/mV 16 0 -59 14279 0 V1
JS00947.mat 16x1+24 1000.0(0)/mV 16 0 -24 21447 0 V2
JS00947.mat 16x1+24 1000.0(0)/mV 16 0 -107 -31135 0 V3
JS00947.mat 16x1+24 1000.0(0)/mV 16 0 -54 25524 0 V4
JS00947.mat 16x1+24 1000.0(0)/mV 16 0 -63 28261 0 V5
JS00947.mat 16x1+24 1000.0(0)/mV 16 0 -44 19975 0 V6
# Age: 45
# Sex: Male
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown