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

File: <base>/training/ptb-xl/g15/HR14015.hea (735 bytes) 
HR14015 12 500 5000
HR14015.mat 16x1+24 1000.0(0)/mv 16 0 -15 21784 0 I
HR14015.mat 16x1+24 1000.0(0)/mv 16 0 -75 -28947 0 II
HR14015.mat 16x1+24 1000.0(0)/mv 16 0 -60 14787 0 III
HR14015.mat 16x1+24 1000.0(0)/mv 16 0 45 -28840 0 aVR
HR14015.mat 16x1+24 1000.0(0)/mv 16 0 23 4139 0 aVL
HR14015.mat 16x1+24 1000.0(0)/mv 16 0 -67 26177 0 aVF
HR14015.mat 16x1+24 1000.0(0)/mv 16 0 100 8208 0 V1
HR14015.mat 16x1+24 1000.0(0)/mv 16 0 70 23198 0 V2
HR14015.mat 16x1+24 1000.0(0)/mv 16 0 100 -9780 0 V3
HR14015.mat 16x1+24 1000.0(0)/mv 16 0 -80 -27920 0 V4
HR14015.mat 16x1+24 1000.0(0)/mv 16 0 -50 5688 0 V5
HR14015.mat 16x1+24 1000.0(0)/mv 16 0 -70 7649 0 V6
# Age: 36
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown