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

File: <base>/training/ptb-xl/g4/HR03126.hea (774 bytes) 
HR03126 12 500 5000
HR03126.mat 16x1+24 1000.0(0)/mv 16 0 -390 -3536 0 I
HR03126.mat 16x1+24 1000.0(0)/mv 16 0 -660 -6949 0 II
HR03126.mat 16x1+24 1000.0(0)/mv 16 0 -270 -3395 0 III
HR03126.mat 16x1+24 1000.0(0)/mv 16 0 525 4779 0 aVR
HR03126.mat 16x1+24 1000.0(0)/mv 16 0 -60 -331 0 aVL
HR03126.mat 16x1+24 1000.0(0)/mv 16 0 -465 -5488 0 aVF
HR03126.mat 16x1+24 1000.0(0)/mv 16 0 1355 2044 0 V1
HR03126.mat 16x1+24 1000.0(0)/mv 16 0 -175 -21655 0 V2
HR03126.mat 16x1+24 1000.0(0)/mv 16 0 -330 -25181 0 V3
HR03126.mat 16x1+24 1000.0(0)/mv 16 0 -235 -8821 0 V4
HR03126.mat 16x1+24 1000.0(0)/mv 16 0 -405 3226 0 V5
HR03126.mat 16x1+24 1000.0(0)/mv 16 0 -585 520 0 V6
# Age: 76
# Sex: Male
# Dx: 164865005,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown