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

File: <base>/training/ptb-xl/g21/HR20848.hea (758 bytes) 
HR20848 12 500 5000
HR20848.mat 16x1+24 1000.0(0)/mv 16 0 20 13444 0 I
HR20848.mat 16x1+24 1000.0(0)/mv 16 0 5 -8826 0 II
HR20848.mat 16x1+24 1000.0(0)/mv 16 0 -15 -22313 0 III
HR20848.mat 16x1+24 1000.0(0)/mv 16 0 -12 -2711 0 aVR
HR20848.mat 16x1+24 1000.0(0)/mv 16 0 17 18026 0 aVL
HR20848.mat 16x1+24 1000.0(0)/mv 16 0 -5 -15887 0 aVF
HR20848.mat 16x1+24 1000.0(0)/mv 16 0 -10 7805 0 V1
HR20848.mat 16x1+24 1000.0(0)/mv 16 0 -65 18170 0 V2
HR20848.mat 16x1+24 1000.0(0)/mv 16 0 -40 20036 0 V3
HR20848.mat 16x1+24 1000.0(0)/mv 16 0 -15 9294 0 V4
HR20848.mat 16x1+24 1000.0(0)/mv 16 0 15 9029 0 V5
HR20848.mat 16x1+24 1000.0(0)/mv 16 0 15 795 0 V6
# Age: 54
# Sex: Male
# Dx: 164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown