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

File: <base>/training/ptb-xl/g21/HR20775.hea (759 bytes) 
HR20775 12 500 5000
HR20775.mat 16x1+24 1000.0(0)/mv 16 0 410 5649 0 I
HR20775.mat 16x1+24 1000.0(0)/mv 16 0 240 856 0 II
HR20775.mat 16x1+24 1000.0(0)/mv 16 0 -170 -4804 0 III
HR20775.mat 16x1+24 1000.0(0)/mv 16 0 -325 -3443 0 aVR
HR20775.mat 16x1+24 1000.0(0)/mv 16 0 290 5396 0 aVL
HR20775.mat 16x1+24 1000.0(0)/mv 16 0 35 -1890 0 aVF
HR20775.mat 16x1+24 1000.0(0)/mv 16 0 180 -2609 0 V1
HR20775.mat 16x1+24 1000.0(0)/mv 16 0 710 -14057 0 V2
HR20775.mat 16x1+24 1000.0(0)/mv 16 0 1440 -3870 0 V3
HR20775.mat 16x1+24 1000.0(0)/mv 16 0 1225 27471 0 V4
HR20775.mat 16x1+24 1000.0(0)/mv 16 0 1220 4304 0 V5
HR20775.mat 16x1+24 1000.0(0)/mv 16 0 660 12158 0 V6
# Age: 77
# Sex: Male
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown