condition mean min max 3 h after light 0.00979175 0.0 0.117501 7 h after light 0.03264458333333334 0.0 0.191703 11 h after light 0.037958066666666665 0.0 0.252359 2 h after dark 0.017937583333333333 0.0 0.101383 6 h after dark 0.032565525 0.0 0.105191 10 h after dark 0.04200880833333333 0.0 0.272941