condition mean min max 3 h after light 0.039036408333333335 0.0 0.236594 7 h after light 0.025775383333333336 0.0 0.13864 11 h after light 0.051370933333333334 0.0 0.22998 2 h after dark 0.029659525 0.0 0.191681 6 h after dark 0.04120710833333333 0.0 0.163381 10 h after dark 0.02708345 0.0 0.0988138