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

File: <base>/training/ptb-xl/g22/HR21455.hea (754 bytes) 
HR21455 12 500 5000
HR21455.mat 16x1+24 1000.0(0)/mv 16 0 105 25211 0 I
HR21455.mat 16x1+24 1000.0(0)/mv 16 0 50 -2024 0 II
HR21455.mat 16x1+24 1000.0(0)/mv 16 0 -55 -27247 0 III
HR21455.mat 16x1+24 1000.0(0)/mv 16 0 -77 -11284 0 aVR
HR21455.mat 16x1+24 1000.0(0)/mv 16 0 80 26716 0 aVL
HR21455.mat 16x1+24 1000.0(0)/mv 16 0 -2 -14156 0 aVF
HR21455.mat 16x1+24 1000.0(0)/mv 16 0 75 -25849 0 V1
HR21455.mat 16x1+24 1000.0(0)/mv 16 0 235 -25643 0 V2
HR21455.mat 16x1+24 1000.0(0)/mv 16 0 185 892 0 V3
HR21455.mat 16x1+24 1000.0(0)/mv 16 0 85 4441 0 V4
HR21455.mat 16x1+24 1000.0(0)/mv 16 0 50 7665 0 V5
HR21455.mat 16x1+24 1000.0(0)/mv 16 0 50 9223 0 V6
# Age: 53
# Sex: Female
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown