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

File: <base>/training/ptb-xl/g2/HR01766.hea (759 bytes) 
HR01766 12 500 5000
HR01766.mat 16x1+24 1000.0(0)/mv 16 0 75 -25491 0 I
HR01766.mat 16x1+24 1000.0(0)/mv 16 0 150 -24645 0 II
HR01766.mat 16x1+24 1000.0(0)/mv 16 0 75 847 0 III
HR01766.mat 16x1+24 1000.0(0)/mv 16 0 -113 24633 0 aVR
HR01766.mat 16x1+24 1000.0(0)/mv 16 0 0 -13022 0 aVL
HR01766.mat 16x1+24 1000.0(0)/mv 16 0 112 -12113 0 aVF
HR01766.mat 16x1+24 1000.0(0)/mv 16 0 -40 -4895 0 V1
HR01766.mat 16x1+24 1000.0(0)/mv 16 0 550 21784 0 V2
HR01766.mat 16x1+24 1000.0(0)/mv 16 0 790 2987 0 V3
HR01766.mat 16x1+24 1000.0(0)/mv 16 0 735 21143 0 V4
HR01766.mat 16x1+24 1000.0(0)/mv 16 0 680 -2473 0 V5
HR01766.mat 16x1+24 1000.0(0)/mv 16 0 570 -31697 0 V6
# Age: 66
# Sex: Female
# Dx: 39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown