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

File: <base>/training/ptb-xl/g15/HR14642.hea (737 bytes) 
HR14642 12 500 5000
HR14642.mat 16x1+24 1000.0(0)/mv 16 0 55 9053 0 I
HR14642.mat 16x1+24 1000.0(0)/mv 16 0 30 -28230 0 II
HR14642.mat 16x1+24 1000.0(0)/mv 16 0 -25 28227 0 III
HR14642.mat 16x1+24 1000.0(0)/mv 16 0 -42 -23370 0 aVR
HR14642.mat 16x1+24 1000.0(0)/mv 16 0 40 23568 0 aVL
HR14642.mat 16x1+24 1000.0(0)/mv 16 0 2 340 0 aVF
HR14642.mat 16x1+24 1000.0(0)/mv 16 0 -2110 -19682 0 V1
HR14642.mat 16x1+24 1000.0(0)/mv 16 0 -610 11969 0 V2
HR14642.mat 16x1+24 1000.0(0)/mv 16 0 25 1256 0 V3
HR14642.mat 16x1+24 1000.0(0)/mv 16 0 -20 -13763 0 V4
HR14642.mat 16x1+24 1000.0(0)/mv 16 0 -30 2796 0 V5
HR14642.mat 16x1+24 1000.0(0)/mv 16 0 -150 -31693 0 V6
# Age: 51
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown