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

File: <base>/training/chapman_shaoxing/g1/JS00281.hea (739 bytes) 
JS00281 12 500 5000
JS00281.mat 16x1+24 1000.0(0)/mV 16 0 112 24096 0 I
JS00281.mat 16x1+24 1000.0(0)/mV 16 0 171 -17069 0 II
JS00281.mat 16x1+24 1000.0(0)/mV 16 0 59 24374 0 III
JS00281.mat 16x1+24 1000.0(0)/mV 16 0 -142 -30147 0 aVR
JS00281.mat 16x1+24 1000.0(0)/mV 16 0 24 -6262 0 aVL
JS00281.mat 16x1+24 1000.0(0)/mV 16 0 112 30242 0 aVF
JS00281.mat 16x1+24 1000.0(0)/mV 16 0 312 4553 0 V1
JS00281.mat 16x1+24 1000.0(0)/mV 16 0 664 11213 0 V2
JS00281.mat 16x1+24 1000.0(0)/mV 16 0 386 23386 0 V3
JS00281.mat 16x1+24 1000.0(0)/mV 16 0 259 10825 0 V4
JS00281.mat 16x1+24 1000.0(0)/mV 16 0 73 -22392 0 V5
JS00281.mat 16x1+24 1000.0(0)/mV 16 0 63 -19608 0 V6
# Age: 52
# Sex: Male
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown