Add support for more queries for SigLens

[nkunal]

No description provided.

[rschu1ze]

My local measurements on c6a.4xlarge were fairly close to yours:

[0.210, 0.077, 0.080],
[0.722, 0.320, 0.319],
[0.215, 0.088, 0.083],
[0.212, 0.080, 0.083],
[0.215, 0.081, 0.081],
[0.216, 0.083, 0.082],
[0.216, 0.081, 0.081],
[0.739, 0.945, 0.182],
[5.812, 4.923, 4.884],
[8.323, 6.673, 6.704],
[2.273, 1.440, 0.657],
[8.465, 0.683, 0.724],
[0.360, 0.231, 0.240],
[0.490, 0.289, 0.279],
[0.434, 0.237, 0.251],
[0.328, 0.186, 0.197],
[0.425, 0.236, 0.229],
[0.425, 0.252, 0.241],
[null, null, null, ],
[1.076, 1.149, 0.273],
[4.706, 2.247, 2.271],
[6.278, 2.486, 1.685],
[11.507, 4.128, 2.961],
[8.062, 2.238, 1.460],
[13.266, 8.391, 8.317],
[10.481, 8.028, 8.040],
[13.583, 10.607, 10.656],
[9.358, 6.569, 5.751],
[134.868, 131.365, 131.101],
[0.230, 0.100, 0.090],
[0.595, 0.279, 0.290],
[0.731, 0.357, 0.353],
[0.784, 0.480, 0.475],
[0.568, 0.336, 0.340],
[0.575, 0.328, 0.329],
[0.308, 0.200, 0.196],
[10.447, 6.684, 6.661],
[10.971, 6.532, 6.528],
[2.435, 1.171, 1.174],
[7.489, 5.798, 5.781],
[2.093, 1.113, 1.114],
[5.113, 2.551, 2.550],
[10.464, 8.093, 8.051],

[rschu1ze]

@nkunal Thanks for the PR!