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

File: <base>/training/ptb-xl/g14/HR13408.hea (756 bytes) 
HR13408 12 500 5000
HR13408.mat 16x1+24 1000.0(0)/mv 16 0 235 22172 0 I
HR13408.mat 16x1+24 1000.0(0)/mv 16 0 760 19481 0 II
HR13408.mat 16x1+24 1000.0(0)/mv 16 0 525 -2755 0 III
HR13408.mat 16x1+24 1000.0(0)/mv 16 0 -498 -20703 0 aVR
HR13408.mat 16x1+24 1000.0(0)/mv 16 0 -145 12579 0 aVL
HR13408.mat 16x1+24 1000.0(0)/mv 16 0 642 8510 0 aVF
HR13408.mat 16x1+24 1000.0(0)/mv 16 0 -305 15213 0 V1
HR13408.mat 16x1+24 1000.0(0)/mv 16 0 -410 10414 0 V2
HR13408.mat 16x1+24 1000.0(0)/mv 16 0 1135 -31999 0 V3
HR13408.mat 16x1+24 1000.0(0)/mv 16 0 735 -1358 0 V4
HR13408.mat 16x1+24 1000.0(0)/mv 16 0 570 9187 0 V5
HR13408.mat 16x1+24 1000.0(0)/mv 16 0 400 18332 0 V6
# Age: 76
# Sex: Female
# Dx: 164884008,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown