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

File: <base>/training/ptb-xl/g22/HR21551.hea (752 bytes) 
HR21551 12 500 5000
HR21551.mat 16x1+24 1000.0(0)/mv 16 0 -10 -10942 0 I
HR21551.mat 16x1+24 1000.0(0)/mv 16 0 -30 -16118 0 II
HR21551.mat 16x1+24 1000.0(0)/mv 16 0 -20 -5204 0 III
HR21551.mat 16x1+24 1000.0(0)/mv 16 0 20 13595 0 aVR
HR21551.mat 16x1+24 1000.0(0)/mv 16 0 5 -2626 0 aVL
HR21551.mat 16x1+24 1000.0(0)/mv 16 0 -25 -10487 0 aVF
HR21551.mat 16x1+24 1000.0(0)/mv 16 0 130 32379 0 V1
HR21551.mat 16x1+24 1000.0(0)/mv 16 0 225 -1928 0 V2
HR21551.mat 16x1+24 1000.0(0)/mv 16 0 250 -13650 0 V3
HR21551.mat 16x1+24 1000.0(0)/mv 16 0 115 -17647 0 V4
HR21551.mat 16x1+24 1000.0(0)/mv 16 0 45 -23844 0 V5
HR21551.mat 16x1+24 1000.0(0)/mv 16 0 25 -28155 0 V6
# Age: 54
# Sex: Female
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown