condition mean min max 3 h after light 0.039065083333333334 0.0 0.358836 7 h after light 0.019921525 0.0 0.150429 11 h after light 0.07235858333333334 0.0 0.546533 2 h after dark 0.020140816666666665 0.0 0.189332 6 h after dark 0.0 0.0 0.0 10 h after dark 0.011550916666666668 0.0 0.138611