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

File: <base>/training/chapman_shaoxing/g1/JS00025.hea (760 bytes) 
JS00025 12 500 5000
JS00025.mat 16x1+24 1000.0(0)/mV 16 0 5 22738 0 I
JS00025.mat 16x1+24 1000.0(0)/mV 16 0 24 11417 0 II
JS00025.mat 16x1+24 1000.0(0)/mV 16 0 20 -11431 0 III
JS00025.mat 16x1+24 1000.0(0)/mV 16 0 -15 -10995 0 aVR
JS00025.mat 16x1+24 1000.0(0)/mV 16 0 -10 11098 0 aVL
JS00025.mat 16x1+24 1000.0(0)/mV 16 0 20 -5934 0 aVF
JS00025.mat 16x1+24 1000.0(0)/mV 16 0 29 15961 0 V1
JS00025.mat 16x1+24 1000.0(0)/mV 16 0 176 32221 0 V2
JS00025.mat 16x1+24 1000.0(0)/mV 16 0 102 1542 0 V3
JS00025.mat 16x1+24 1000.0(0)/mV 16 0 54 31906 0 V4
JS00025.mat 16x1+24 1000.0(0)/mV 16 0 39 -2597 0 V5
JS00025.mat 16x1+24 1000.0(0)/mV 16 0 -5 17442 0 V6
# Age: 59
# Sex: Male
# Dx: 426177001,164909002,55827005,164912004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown