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

File: <base>/training/ptb-xl/g22/HR21572.hea (766 bytes) 
HR21572 12 500 5000
HR21572.mat 16x1+24 1000.0(0)/mv 16 0 -465 7858 0 I
HR21572.mat 16x1+24 1000.0(0)/mv 16 0 -185 -661 0 II
HR21572.mat 16x1+24 1000.0(0)/mv 16 0 280 -8549 0 III
HR21572.mat 16x1+24 1000.0(0)/mv 16 0 325 -3956 0 aVR
HR21572.mat 16x1+24 1000.0(0)/mv 16 0 -372 7780 0 aVL
HR21572.mat 16x1+24 1000.0(0)/mv 16 0 47 -4964 0 aVF
HR21572.mat 16x1+24 1000.0(0)/mv 16 0 370 -11496 0 V1
HR21572.mat 16x1+24 1000.0(0)/mv 16 0 -25 -7200 0 V2
HR21572.mat 16x1+24 1000.0(0)/mv 16 0 -695 -9061 0 V3
HR21572.mat 16x1+24 1000.0(0)/mv 16 0 -1310 -23375 0 V4
HR21572.mat 16x1+24 1000.0(0)/mv 16 0 -1220 -18483 0 V5
HR21572.mat 16x1+24 1000.0(0)/mv 16 0 -735 -14085 0 V6
# Age: 87
# Sex: Male
# Dx: 10370003,164951009,47665007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown