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

File: <base>/training/chapman_shaoxing/g1/JS00544.hea (747 bytes) 
JS00544 12 500 5000
JS00544.mat 16x1+24 1000.0(0)/mV 16 0 68 -25042 0 I
JS00544.mat 16x1+24 1000.0(0)/mV 16 0 49 -20008 0 II
JS00544.mat 16x1+24 1000.0(0)/mV 16 0 -20 4819 0 III
JS00544.mat 16x1+24 1000.0(0)/mV 16 0 -59 28088 0 aVR
JS00544.mat 16x1+24 1000.0(0)/mV 16 0 44 -20076 0 aVL
JS00544.mat 16x1+24 1000.0(0)/mV 16 0 15 -12798 0 aVF
JS00544.mat 16x1+24 1000.0(0)/mV 16 0 39 20751 0 V1
JS00544.mat 16x1+24 1000.0(0)/mV 16 0 39 28305 0 V2
JS00544.mat 16x1+24 1000.0(0)/mV 16 0 -146 3486 0 V3
JS00544.mat 16x1+24 1000.0(0)/mV 16 0 -127 10440 0 V4
JS00544.mat 16x1+24 1000.0(0)/mV 16 0 -49 -22595 0 V5
JS00544.mat 16x1+24 1000.0(0)/mV 16 0 10 28800 0 V6
# Age: 75
# Sex: Male
# Dx: 426177001,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown