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

File: <base>/training/ptb-xl/g6/HR05203.hea (750 bytes) 
HR05203 12 500 5000
HR05203.mat 16x1+24 1000.0(0)/mv 16 0 -85 31287 0 I
HR05203.mat 16x1+24 1000.0(0)/mv 16 0 -10 5326 0 II
HR05203.mat 16x1+24 1000.0(0)/mv 16 0 75 -25989 0 III
HR05203.mat 16x1+24 1000.0(0)/mv 16 0 47 14136 0 aVR
HR05203.mat 16x1+24 1000.0(0)/mv 16 0 -80 28643 0 aVL
HR05203.mat 16x1+24 1000.0(0)/mv 16 0 32 22217 0 aVF
HR05203.mat 16x1+24 1000.0(0)/mv 16 0 10 -32262 0 V1
HR05203.mat 16x1+24 1000.0(0)/mv 16 0 10 5269 0 V2
HR05203.mat 16x1+24 1000.0(0)/mv 16 0 55 16599 0 V3
HR05203.mat 16x1+24 1000.0(0)/mv 16 0 50 -17468 0 V4
HR05203.mat 16x1+24 1000.0(0)/mv 16 0 25 14141 0 V5
HR05203.mat 16x1+24 1000.0(0)/mv 16 0 20 -8198 0 V6
# Age: 87
# Sex: Male
# Dx: 164934002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown