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

File: <base>/training/ptb-xl/g8/HR07726.hea (748 bytes) 
HR07726 12 500 5000
HR07726.mat 16x1+24 1000.0(0)/mv 16 0 -5 -4177 0 I
HR07726.mat 16x1+24 1000.0(0)/mv 16 0 60 372 0 II
HR07726.mat 16x1+24 1000.0(0)/mv 16 0 65 4577 0 III
HR07726.mat 16x1+24 1000.0(0)/mv 16 0 -28 1235 0 aVR
HR07726.mat 16x1+24 1000.0(0)/mv 16 0 -35 -4152 0 aVL
HR07726.mat 16x1+24 1000.0(0)/mv 16 0 62 2273 0 aVF
HR07726.mat 16x1+24 1000.0(0)/mv 16 0 105 -14518 0 V1
HR07726.mat 16x1+24 1000.0(0)/mv 16 0 155 1390 0 V2
HR07726.mat 16x1+24 1000.0(0)/mv 16 0 180 -4874 0 V3
HR07726.mat 16x1+24 1000.0(0)/mv 16 0 120 -3561 0 V4
HR07726.mat 16x1+24 1000.0(0)/mv 16 0 35 -10770 0 V5
HR07726.mat 16x1+24 1000.0(0)/mv 16 0 15 -4439 0 V6
# Age: 52
# Sex: Male
# Dx: 39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown