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

File: <base>/training/ptb-xl/g1/HR00022.hea (750 bytes) 
HR00022 12 500 5000
HR00022.mat 16x1+24 1000.0(0)/mv 16 0 75 -6022 0 I
HR00022.mat 16x1+24 1000.0(0)/mv 16 0 125 5216 0 II
HR00022.mat 16x1+24 1000.0(0)/mv 16 0 50 11184 0 III
HR00022.mat 16x1+24 1000.0(0)/mv 16 0 -100 102 0 aVR
HR00022.mat 16x1+24 1000.0(0)/mv 16 0 12 -8461 0 aVL
HR00022.mat 16x1+24 1000.0(0)/mv 16 0 87 8172 0 aVF
HR00022.mat 16x1+24 1000.0(0)/mv 16 0 -5 -2136 0 V1
HR00022.mat 16x1+24 1000.0(0)/mv 16 0 -25 6462 0 V2
HR00022.mat 16x1+24 1000.0(0)/mv 16 0 0 -29266 0 V3
HR00022.mat 16x1+24 1000.0(0)/mv 16 0 50 -20557 0 V4
HR00022.mat 16x1+24 1000.0(0)/mv 16 0 15 -13118 0 V5
HR00022.mat 16x1+24 1000.0(0)/mv 16 0 30 -23014 0 V6
# Age: 17
# Sex: Female
# Dx: 164934002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown