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

File: <base>/training/ptb-xl/g1/HR00837.hea (748 bytes) 
HR00837 12 500 5000
HR00837.mat 16x1+24 1000.0(0)/mv 16 0 30 24392 0 I
HR00837.mat 16x1+24 1000.0(0)/mv 16 0 525 21207 0 II
HR00837.mat 16x1+24 1000.0(0)/mv 16 0 495 -3164 0 III
HR00837.mat 16x1+24 1000.0(0)/mv 16 0 -278 -22697 0 aVR
HR00837.mat 16x1+24 1000.0(0)/mv 16 0 -233 13915 0 aVL
HR00837.mat 16x1+24 1000.0(0)/mv 16 0 510 9170 0 aVF
HR00837.mat 16x1+24 1000.0(0)/mv 16 0 -485 8642 0 V1
HR00837.mat 16x1+24 1000.0(0)/mv 16 0 15 -14809 0 V2
HR00837.mat 16x1+24 1000.0(0)/mv 16 0 -140 -18943 0 V3
HR00837.mat 16x1+24 1000.0(0)/mv 16 0 -175 -21804 0 V4
HR00837.mat 16x1+24 1000.0(0)/mv 16 0 -160 -6829 0 V5
HR00837.mat 16x1+24 1000.0(0)/mv 16 0 -160 -2294 0 V6
# Age: 68
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown