condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.2160365 0.133297 0.298776 4 h after light 0.0676 0.0 0.1352 8 h after light 0.20560299999999998 0.137416 0.27379 12 h after light 0.2946505 0.13364 0.455661 2 h after dark 0.068494 0.0 0.136988 4 h after dark 0.1942515 0.132726 0.255777 8 h after dark 0.072164 0.0 0.144328 12 h after dark 0.0683 0.0 0.1366