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

File: <base>/training/ptb-xl/g15/HR14522.hea (760 bytes) 
HR14522 12 500 5000
HR14522.mat 16x1+24 1000.0(0)/mv 16 0 -25 -24774 0 I
HR14522.mat 16x1+24 1000.0(0)/mv 16 0 10 6012 0 II
HR14522.mat 16x1+24 1000.0(0)/mv 16 0 35 30764 0 III
HR14522.mat 16x1+24 1000.0(0)/mv 16 0 7 8713 0 aVR
HR14522.mat 16x1+24 1000.0(0)/mv 16 0 -30 -27672 0 aVL
HR14522.mat 16x1+24 1000.0(0)/mv 16 0 22 18081 0 aVF
HR14522.mat 16x1+24 1000.0(0)/mv 16 0 980 25834 0 V1
HR14522.mat 16x1+24 1000.0(0)/mv 16 0 0 -22528 0 V2
HR14522.mat 16x1+24 1000.0(0)/mv 16 0 130 25005 0 V3
HR14522.mat 16x1+24 1000.0(0)/mv 16 0 140 -19378 0 V4
HR14522.mat 16x1+24 1000.0(0)/mv 16 0 40 17891 0 V5
HR14522.mat 16x1+24 1000.0(0)/mv 16 0 35 3129 0 V6
# Age: 65
# Sex: Male
# Dx: 164934002,426783006,428750005,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown