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

File: <base>/training/ptb-xl/g1/HR00950.hea (741 bytes) 
HR00950 12 500 5000
HR00950.mat 16x1+24 1000.0(0)/mv 16 0 -115 2280 0 I
HR00950.mat 16x1+24 1000.0(0)/mv 16 0 5 9545 0 II
HR00950.mat 16x1+24 1000.0(0)/mv 16 0 120 7233 0 III
HR00950.mat 16x1+24 1000.0(0)/mv 16 0 55 -6329 0 aVR
HR00950.mat 16x1+24 1000.0(0)/mv 16 0 -118 -1902 0 aVL
HR00950.mat 16x1+24 1000.0(0)/mv 16 0 62 8548 0 aVF
HR00950.mat 16x1+24 1000.0(0)/mv 16 0 25 -18517 0 V1
HR00950.mat 16x1+24 1000.0(0)/mv 16 0 10 -4863 0 V2
HR00950.mat 16x1+24 1000.0(0)/mv 16 0 15 -1157 0 V3
HR00950.mat 16x1+24 1000.0(0)/mv 16 0 -25 18167 0 V4
HR00950.mat 16x1+24 1000.0(0)/mv 16 0 10 16600 0 V5
HR00950.mat 16x1+24 1000.0(0)/mv 16 0 30 -1340 0 V6
# Age: 76
# Sex: Female
# Dx: 426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown