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

File: <base>/training/chapman_shaoxing/g1/JS00625.hea (749 bytes) 
JS00625 12 500 5000
JS00625.mat 16x1+24 1000.0(0)/mV 16 0 -73 10829 0 I
JS00625.mat 16x1+24 1000.0(0)/mV 16 0 -44 12332 0 II
JS00625.mat 16x1+24 1000.0(0)/mV 16 0 29 1519 0 III
JS00625.mat 16x1+24 1000.0(0)/mV 16 0 59 -5500 0 aVR
JS00625.mat 16x1+24 1000.0(0)/mV 16 0 -54 -1451 0 aVL
JS00625.mat 16x1+24 1000.0(0)/mV 16 0 -10 920 0 aVF
JS00625.mat 16x1+24 1000.0(0)/mV 16 0 63 14114 0 V1
JS00625.mat 16x1+24 1000.0(0)/mV 16 0 -39 4191 0 V2
JS00625.mat 16x1+24 1000.0(0)/mV 16 0 249 -9125 0 V3
JS00625.mat 16x1+24 1000.0(0)/mV 16 0 83 8115 0 V4
JS00625.mat 16x1+24 1000.0(0)/mV 16 0 15 -5894 0 V5
JS00625.mat 16x1+24 1000.0(0)/mV 16 0 -107 22568 0 V6
# Age: 89
# Sex: Male
# Dx: 426177001,55827005,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown