condition mean min max 3 h after light 0.03385233333333333 0.0 0.101557 6 h after light 0.0 0.0 0.0 9 h after light 0.17984313333333332 0.0602274 0.332292 12 h after light 0.1264925 0.0 0.249096 3 h after dark 0.13378716666666668 0.0763374 0.229001 6 h after dark 0.13782166666666668 0.0 0.304238 9 h after dark 0.018692900000000002 0.0 0.0560787 12 h after dark 0.02943095 0.0 0.0588619