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

File: <base>/training/ptb-xl/g2/HR01920.hea (770 bytes) 
HR01920 12 500 5000
HR01920.mat 16x1+24 1000.0(0)/mv 16 0 80 -20406 0 I
HR01920.mat 16x1+24 1000.0(0)/mv 16 0 -140 -20379 0 II
HR01920.mat 16x1+24 1000.0(0)/mv 16 0 -220 13 0 III
HR01920.mat 16x1+24 1000.0(0)/mv 16 0 30 20235 0 aVR
HR01920.mat 16x1+24 1000.0(0)/mv 16 0 150 -9986 0 aVL
HR01920.mat 16x1+24 1000.0(0)/mv 16 0 -180 -10065 0 aVF
HR01920.mat 16x1+24 1000.0(0)/mv 16 0 -580 5894 0 V1
HR01920.mat 16x1+24 1000.0(0)/mv 16 0 -1245 -14442 0 V2
HR01920.mat 16x1+24 1000.0(0)/mv 16 0 -1385 -611 0 V3
HR01920.mat 16x1+24 1000.0(0)/mv 16 0 -3110 -25029 0 V4
HR01920.mat 16x1+24 1000.0(0)/mv 16 0 -1820 9773 0 V5
HR01920.mat 16x1+24 1000.0(0)/mv 16 0 865 -17053 0 V6
# Age: 88
# Sex: Female
# Dx: 164934002,426783006,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown