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

File: <base>/training/ptb-xl/g19/HR18989.hea (779 bytes) 
HR18989 12 500 5000
HR18989.mat 16x1+24 1000.0(0)/mv 16 0 1515 -19610 0 I
HR18989.mat 16x1+24 1000.0(0)/mv 16 0 285 -18968 0 II
HR18989.mat 16x1+24 1000.0(0)/mv 16 0 -1230 715 0 III
HR18989.mat 16x1+24 1000.0(0)/mv 16 0 -900 18779 0 aVR
HR18989.mat 16x1+24 1000.0(0)/mv 16 0 1372 -10005 0 aVL
HR18989.mat 16x1+24 1000.0(0)/mv 16 0 -472 -9381 0 aVF
HR18989.mat 16x1+24 1000.0(0)/mv 16 0 -540 2153 0 V1
HR18989.mat 16x1+24 1000.0(0)/mv 16 0 -25 -16281 0 V2
HR18989.mat 16x1+24 1000.0(0)/mv 16 0 325 -15630 0 V3
HR18989.mat 16x1+24 1000.0(0)/mv 16 0 535 -8101 0 V4
HR18989.mat 16x1+24 1000.0(0)/mv 16 0 675 -19728 0 V5
HR18989.mat 16x1+24 1000.0(0)/mv 16 0 680 -10199 0 V6
# Age: 88
# Sex: Male
# Dx: 164934002,39732003,426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown