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

File: <base>/training/ptb-xl/g4/HR03252.hea (736 bytes) 
HR03252 12 500 5000
HR03252.mat 16x1+24 1000.0(0)/mv 16 0 55 15644 0 I
HR03252.mat 16x1+24 1000.0(0)/mv 16 0 50 3193 0 II
HR03252.mat 16x1+24 1000.0(0)/mv 16 0 -5 -12438 0 III
HR03252.mat 16x1+24 1000.0(0)/mv 16 0 -52 -9801 0 aVR
HR03252.mat 16x1+24 1000.0(0)/mv 16 0 30 14605 0 aVL
HR03252.mat 16x1+24 1000.0(0)/mv 16 0 22 -4164 0 aVF
HR03252.mat 16x1+24 1000.0(0)/mv 16 0 25 8224 0 V1
HR03252.mat 16x1+24 1000.0(0)/mv 16 0 60 5338 0 V2
HR03252.mat 16x1+24 1000.0(0)/mv 16 0 160 -8028 0 V3
HR03252.mat 16x1+24 1000.0(0)/mv 16 0 85 -1047 0 V4
HR03252.mat 16x1+24 1000.0(0)/mv 16 0 65 10558 0 V5
HR03252.mat 16x1+24 1000.0(0)/mv 16 0 90 7450 0 V6
# Age: 65
# Sex: Male
# Dx: 164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown