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

File: <base>/training/ptb-xl/g22/HR21356.hea (734 bytes) 
HR21356 12 500 5000
HR21356.mat 16x1+24 1000.0(0)/mv 16 0 45 -1893 0 I
HR21356.mat 16x1+24 1000.0(0)/mv 16 0 -50 32365 0 II
HR21356.mat 16x1+24 1000.0(0)/mv 16 0 -95 -31296 0 III
HR21356.mat 16x1+24 1000.0(0)/mv 16 0 3 -15570 0 aVR
HR21356.mat 16x1+24 1000.0(0)/mv 16 0 70 14859 0 aVL
HR21356.mat 16x1+24 1000.0(0)/mv 16 0 -72 523 0 aVF
HR21356.mat 16x1+24 1000.0(0)/mv 16 0 45 26486 0 V1
HR21356.mat 16x1+24 1000.0(0)/mv 16 0 145 -16133 0 V2
HR21356.mat 16x1+24 1000.0(0)/mv 16 0 265 10926 0 V3
HR21356.mat 16x1+24 1000.0(0)/mv 16 0 250 15191 0 V4
HR21356.mat 16x1+24 1000.0(0)/mv 16 0 255 16593 0 V5
HR21356.mat 16x1+24 1000.0(0)/mv 16 0 125 -259 0 V6
# Age: 48
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown