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

File: <base>/training/ptb-xl/g13/HR12569.hea (771 bytes) 
HR12569 12 500 5000
HR12569.mat 16x1+24 1000.0(0)/mv 16 0 105 11901 0 I
HR12569.mat 16x1+24 1000.0(0)/mv 16 0 50 -6599 0 II
HR12569.mat 16x1+24 1000.0(0)/mv 16 0 -55 -18474 0 III
HR12569.mat 16x1+24 1000.0(0)/mv 16 0 -77 -2333 0 aVR
HR12569.mat 16x1+24 1000.0(0)/mv 16 0 80 15715 0 aVL
HR12569.mat 16x1+24 1000.0(0)/mv 16 0 -2 -12034 0 aVF
HR12569.mat 16x1+24 1000.0(0)/mv 16 0 465 6405 0 V1
HR12569.mat 16x1+24 1000.0(0)/mv 16 0 -55 -18399 0 V2
HR12569.mat 16x1+24 1000.0(0)/mv 16 0 -20 -3596 0 V3
HR12569.mat 16x1+24 1000.0(0)/mv 16 0 2280 -1904 0 V4
HR12569.mat 16x1+24 1000.0(0)/mv 16 0 1480 -8543 0 V5
HR12569.mat 16x1+24 1000.0(0)/mv 16 0 385 26780 0 V6
# Age: 81
# Sex: Female
# Dx: 164861001,164889003,428750005,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown