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

File: <base>/training/ptb-xl/g22/HR21211.hea (746 bytes) 
HR21211 12 500 5000
HR21211.mat 16x1+24 1000.0(0)/mv 16 0 -60 -2377 0 I
HR21211.mat 16x1+24 1000.0(0)/mv 16 0 -45 -5594 0 II
HR21211.mat 16x1+24 1000.0(0)/mv 16 0 15 -3140 0 III
HR21211.mat 16x1+24 1000.0(0)/mv 16 0 52 4009 0 aVR
HR21211.mat 16x1+24 1000.0(0)/mv 16 0 -37 981 0 aVL
HR21211.mat 16x1+24 1000.0(0)/mv 16 0 -15 -4077 0 aVF
HR21211.mat 16x1+24 1000.0(0)/mv 16 0 145 3316 0 V1
HR21211.mat 16x1+24 1000.0(0)/mv 16 0 115 17401 0 V2
HR21211.mat 16x1+24 1000.0(0)/mv 16 0 130 -3814 0 V3
HR21211.mat 16x1+24 1000.0(0)/mv 16 0 -45 -18283 0 V4
HR21211.mat 16x1+24 1000.0(0)/mv 16 0 -85 -26390 0 V5
HR21211.mat 16x1+24 1000.0(0)/mv 16 0 -75 -18923 0 V6
# Age: 66
# Sex: Male
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown