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

File: <base>/training/ptb-xl/g22/HR21408.hea (738 bytes) 
HR21408 12 500 5000
HR21408.mat 16x1+24 1000.0(0)/mv 16 0 -25 12845 0 I
HR21408.mat 16x1+24 1000.0(0)/mv 16 0 -125 25083 0 II
HR21408.mat 16x1+24 1000.0(0)/mv 16 0 -100 12286 0 III
HR21408.mat 16x1+24 1000.0(0)/mv 16 0 75 -18665 0 aVR
HR21408.mat 16x1+24 1000.0(0)/mv 16 0 38 1066 0 aVL
HR21408.mat 16x1+24 1000.0(0)/mv 16 0 -112 19315 0 aVF
HR21408.mat 16x1+24 1000.0(0)/mv 16 0 20 -278 0 V1
HR21408.mat 16x1+24 1000.0(0)/mv 16 0 60 -23437 0 V2
HR21408.mat 16x1+24 1000.0(0)/mv 16 0 65 -30438 0 V3
HR21408.mat 16x1+24 1000.0(0)/mv 16 0 -15 -8782 0 V4
HR21408.mat 16x1+24 1000.0(0)/mv 16 0 5 -8270 0 V5
HR21408.mat 16x1+24 1000.0(0)/mv 16 0 -100 18816 0 V6
# Age: 66
# Sex: Female
# Dx: 10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown