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

File: <base>/training/ptb-xl/g21/HR20148.hea (751 bytes) 
HR20148 12 500 5000
HR20148.mat 16x1+24 1000.0(0)/mv 16 0 -60 -10709 0 I
HR20148.mat 16x1+24 1000.0(0)/mv 16 0 -85 -17413 0 II
HR20148.mat 16x1+24 1000.0(0)/mv 16 0 -25 -6720 0 III
HR20148.mat 16x1+24 1000.0(0)/mv 16 0 73 13705 0 aVR
HR20148.mat 16x1+24 1000.0(0)/mv 16 0 -17 -1494 0 aVL
HR20148.mat 16x1+24 1000.0(0)/mv 16 0 -55 -11901 0 aVF
HR20148.mat 16x1+24 1000.0(0)/mv 16 0 50 -3691 0 V1
HR20148.mat 16x1+24 1000.0(0)/mv 16 0 55 4847 0 V2
HR20148.mat 16x1+24 1000.0(0)/mv 16 0 45 9623 0 V3
HR20148.mat 16x1+24 1000.0(0)/mv 16 0 -60 -6142 0 V4
HR20148.mat 16x1+24 1000.0(0)/mv 16 0 -115 -7725 0 V5
HR20148.mat 16x1+24 1000.0(0)/mv 16 0 -190 -22324 0 V6
# Age: 63
# Sex: Female
# Dx: 164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown