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

File: <base>/training/ptb-xl/g10/HR09454.hea (746 bytes) 
HR09454 12 500 5000
HR09454.mat 16x1+24 1000.0(0)/mv 16 0 -115 13420 0 I
HR09454.mat 16x1+24 1000.0(0)/mv 16 0 -10 28191 0 II
HR09454.mat 16x1+24 1000.0(0)/mv 16 0 105 14764 0 III
HR09454.mat 16x1+24 1000.0(0)/mv 16 0 62 -21064 0 aVR
HR09454.mat 16x1+24 1000.0(0)/mv 16 0 -110 32439 0 aVL
HR09454.mat 16x1+24 1000.0(0)/mv 16 0 47 -11402 0 aVF
HR09454.mat 16x1+24 1000.0(0)/mv 16 0 50 -29685 0 V1
HR09454.mat 16x1+24 1000.0(0)/mv 16 0 55 12411 0 V2
HR09454.mat 16x1+24 1000.0(0)/mv 16 0 -25 -4702 0 V3
HR09454.mat 16x1+24 1000.0(0)/mv 16 0 55 4346 0 V4
HR09454.mat 16x1+24 1000.0(0)/mv 16 0 20 21844 0 V5
HR09454.mat 16x1+24 1000.0(0)/mv 16 0 20 9429 0 V6
# Age: 81
# Sex: Female
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown