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

File: <base>/training/chapman_shaoxing/g1/JS00525.hea (752 bytes) 
JS00525 12 500 5000
JS00525.mat 16x1+24 1000.0(0)/mV 16 0 224 -5829 0 I
JS00525.mat 16x1+24 1000.0(0)/mV 16 0 361 -15399 0 II
JS00525.mat 16x1+24 1000.0(0)/mV 16 0 137 -9719 0 III
JS00525.mat 16x1+24 1000.0(0)/mV 16 0 -293 15619 0 aVR
JS00525.mat 16x1+24 1000.0(0)/mV 16 0 44 29656 0 aVL
JS00525.mat 16x1+24 1000.0(0)/mV 16 0 249 14748 0 aVF
JS00525.mat 16x1+24 1000.0(0)/mV 16 0 371 28280 0 V1
JS00525.mat 16x1+24 1000.0(0)/mV 16 0 1425 19132 0 V2
JS00525.mat 16x1+24 1000.0(0)/mV 16 0 1386 24953 0 V3
JS00525.mat 16x1+24 1000.0(0)/mV 16 0 966 29541 0 V4
JS00525.mat 16x1+24 1000.0(0)/mV 16 0 800 -19474 0 V5
JS00525.mat 16x1+24 1000.0(0)/mV 16 0 683 11524 0 V6
# Age: 47
# Sex: Male
# Dx: 426177001,55827005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown