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

File: <base>/training/ptb-xl/g22/HR21217.hea (759 bytes) 
HR21217 12 500 5000
HR21217.mat 16x1+24 1000.0(0)/mv 16 0 410 -11153 0 I
HR21217.mat 16x1+24 1000.0(0)/mv 16 0 500 -10318 0 II
HR21217.mat 16x1+24 1000.0(0)/mv 16 0 90 803 0 III
HR21217.mat 16x1+24 1000.0(0)/mv 16 0 -455 11187 0 aVR
HR21217.mat 16x1+24 1000.0(0)/mv 16 0 160 -5385 0 aVL
HR21217.mat 16x1+24 1000.0(0)/mv 16 0 295 -4114 0 aVF
HR21217.mat 16x1+24 1000.0(0)/mv 16 0 -235 -17473 0 V1
HR21217.mat 16x1+24 1000.0(0)/mv 16 0 625 -6646 0 V2
HR21217.mat 16x1+24 1000.0(0)/mv 16 0 975 13850 0 V3
HR21217.mat 16x1+24 1000.0(0)/mv 16 0 880 14819 0 V4
HR21217.mat 16x1+24 1000.0(0)/mv 16 0 710 -3094 0 V5
HR21217.mat 16x1+24 1000.0(0)/mv 16 0 570 555 0 V6
# Age: 50
# Sex: Male
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown