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

File: <base>/training/ptb-xl/g3/HR02574.hea (741 bytes) 
HR02574 12 500 5000
HR02574.mat 16x1+24 1000.0(0)/mv 16 0 205 -20960 0 I
HR02574.mat 16x1+24 1000.0(0)/mv 16 0 230 -5024 0 II
HR02574.mat 16x1+24 1000.0(0)/mv 16 0 25 15930 0 III
HR02574.mat 16x1+24 1000.0(0)/mv 16 0 -218 12650 0 aVR
HR02574.mat 16x1+24 1000.0(0)/mv 16 0 90 -17998 0 aVL
HR02574.mat 16x1+24 1000.0(0)/mv 16 0 127 5326 0 aVF
HR02574.mat 16x1+24 1000.0(0)/mv 16 0 330 -2116 0 V1
HR02574.mat 16x1+24 1000.0(0)/mv 16 0 540 -16206 0 V2
HR02574.mat 16x1+24 1000.0(0)/mv 16 0 530 -10502 0 V3
HR02574.mat 16x1+24 1000.0(0)/mv 16 0 515 -7871 0 V4
HR02574.mat 16x1+24 1000.0(0)/mv 16 0 200 -11576 0 V5
HR02574.mat 16x1+24 1000.0(0)/mv 16 0 155 4237 0 V6
# Age: 52
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown