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

File: <base>/training/ptb-xl/g21/HR20927.hea (740 bytes) 
HR20927 12 500 5000
HR20927.mat 16x1+24 1000.0(0)/mv 16 0 370 11348 0 I
HR20927.mat 16x1+24 1000.0(0)/mv 16 0 380 9503 0 II
HR20927.mat 16x1+24 1000.0(0)/mv 16 0 10 -1853 0 III
HR20927.mat 16x1+24 1000.0(0)/mv 16 0 -375 -10796 0 aVR
HR20927.mat 16x1+24 1000.0(0)/mv 16 0 180 6290 0 aVL
HR20927.mat 16x1+24 1000.0(0)/mv 16 0 195 3452 0 aVF
HR20927.mat 16x1+24 1000.0(0)/mv 16 0 145 -18966 0 V1
HR20927.mat 16x1+24 1000.0(0)/mv 16 0 100 -15111 0 V2
HR20927.mat 16x1+24 1000.0(0)/mv 16 0 120 -8822 0 V3
HR20927.mat 16x1+24 1000.0(0)/mv 16 0 150 -5921 0 V4
HR20927.mat 16x1+24 1000.0(0)/mv 16 0 115 -5515 0 V5
HR20927.mat 16x1+24 1000.0(0)/mv 16 0 490 -6516 0 V6
# Age: 72
# Sex: Female
# Dx: 10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown