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

File: <base>/training/cpsc_2018/g7/A6254.hea (679 bytes) 
A6254 12 500 5000
A6254.mat 16x1+24 1000.0(0)/mV 16 0 -19 17 0 I
A6254.mat 16x1+24 1000.0(0)/mV 16 0 -35 23 0 II
A6254.mat 16x1+24 1000.0(0)/mV 16 0 -16 -20 0 III
A6254.mat 16x1+24 1000.0(0)/mV 16 0 26 -13 0 aVR
A6254.mat 16x1+24 1000.0(0)/mV 16 0 -1 2 0 aVL
A6254.mat 16x1+24 1000.0(0)/mV 16 0 -26 30 0 aVF
A6254.mat 16x1+24 1000.0(0)/mV 16 0 22 -29 0 V1
A6254.mat 16x1+24 1000.0(0)/mV 16 0 -14 -107 0 V2
A6254.mat 16x1+24 1000.0(0)/mV 16 0 -65 -42 0 V3
A6254.mat 16x1+24 1000.0(0)/mV 16 0 -42 -25 0 V4
A6254.mat 16x1+24 1000.0(0)/mV 16 0 -20 15 0 V5
A6254.mat 16x1+24 1000.0(0)/mV 16 0 -4 47 0 V6
# Age: 78
# Sex: Male
# Dx: 164884008
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown