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

File: <base>/training/ptb-xl/g22/HR21512.hea (767 bytes) 
HR21512 12 500 5000
HR21512.mat 16x1+24 1000.0(0)/mv 16 0 -75 -27146 0 I
HR21512.mat 16x1+24 1000.0(0)/mv 16 0 -105 30558 0 II
HR21512.mat 16x1+24 1000.0(0)/mv 16 0 -30 -7869 0 III
HR21512.mat 16x1+24 1000.0(0)/mv 16 0 90 31079 0 aVR
HR21512.mat 16x1+24 1000.0(0)/mv 16 0 -22 -9149 0 aVL
HR21512.mat 16x1+24 1000.0(0)/mv 16 0 -67 -21191 0 aVF
HR21512.mat 16x1+24 1000.0(0)/mv 16 0 -65 -18258 0 V1
HR21512.mat 16x1+24 1000.0(0)/mv 16 0 -205 -15052 0 V2
HR21512.mat 16x1+24 1000.0(0)/mv 16 0 -170 -5905 0 V3
HR21512.mat 16x1+24 1000.0(0)/mv 16 0 -135 -9516 0 V4
HR21512.mat 16x1+24 1000.0(0)/mv 16 0 -105 -9189 0 V5
HR21512.mat 16x1+24 1000.0(0)/mv 16 0 -55 -3275 0 V6
# Age: 41
# Sex: Male
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown