condition mean min max 0 h after light 0.43017150000000004 0.414318 0.446025 2 h after light 0.325098 0.118587 0.531609 4 h after light 0.4156745 0.290091 0.541258 8 h after light 3.7515850000000004 3.48417 4.019 12 h after light 2.078095 1.72393 2.43226 2 h after dark 2.4310650000000003 2.12004 2.74209 4 h after dark 0.8157935000000001 0.568877 1.06271 8 h after dark 0.9118580000000001 0.732306 1.09141 12 h after dark 0.3390295 0.252722 0.425337