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

File: <base>/training/ptb-xl/g21/HR20174.hea (755 bytes) 
HR20174 12 500 5000
HR20174.mat 16x1+24 1000.0(0)/mv 16 0 -15 -4491 0 I
HR20174.mat 16x1+24 1000.0(0)/mv 16 0 -60 -17684 0 II
HR20174.mat 16x1+24 1000.0(0)/mv 16 0 -45 -13272 0 III
HR20174.mat 16x1+24 1000.0(0)/mv 16 0 38 11551 0 aVR
HR20174.mat 16x1+24 1000.0(0)/mv 16 0 15 4789 0 aVL
HR20174.mat 16x1+24 1000.0(0)/mv 16 0 -52 -15036 0 aVF
HR20174.mat 16x1+24 1000.0(0)/mv 16 0 -15 -12494 0 V1
HR20174.mat 16x1+24 1000.0(0)/mv 16 0 -50 -18061 0 V2
HR20174.mat 16x1+24 1000.0(0)/mv 16 0 -35 24685 0 V3
HR20174.mat 16x1+24 1000.0(0)/mv 16 0 -70 -25056 0 V4
HR20174.mat 16x1+24 1000.0(0)/mv 16 0 -40 -24441 0 V5
HR20174.mat 16x1+24 1000.0(0)/mv 16 0 10 -27213 0 V6
# Age: 73
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown