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

File: <base>/training/ptb-xl/g17/HR16012.hea (740 bytes) 
HR16012 12 500 5000
HR16012.mat 16x1+24 1000.0(0)/mv 16 0 45 186 0 I
HR16012.mat 16x1+24 1000.0(0)/mv 16 0 140 3161 0 II
HR16012.mat 16x1+24 1000.0(0)/mv 16 0 95 2995 0 III
HR16012.mat 16x1+24 1000.0(0)/mv 16 0 -93 -1298 0 aVR
HR16012.mat 16x1+24 1000.0(0)/mv 16 0 -25 -1271 0 aVL
HR16012.mat 16x1+24 1000.0(0)/mv 16 0 117 3333 0 aVF
HR16012.mat 16x1+24 1000.0(0)/mv 16 0 870 19775 0 V1
HR16012.mat 16x1+24 1000.0(0)/mv 16 0 55 29158 0 V2
HR16012.mat 16x1+24 1000.0(0)/mv 16 0 45 614 0 V3
HR16012.mat 16x1+24 1000.0(0)/mv 16 0 115 -3379 0 V4
HR16012.mat 16x1+24 1000.0(0)/mv 16 0 -75 -15991 0 V5
HR16012.mat 16x1+24 1000.0(0)/mv 16 0 180 5222 0 V6
# Age: 73
# Sex: Female
# Dx: 427084000,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown