condition mean min max 4 h after light 0.0685784 0.0551189 0.0820379 8 h after light 0.03349295 0.0 0.0669859 12 h after light 0.0545405 0.0 0.109081 4 h after dark 0.037713720000000006 0.00392074 0.0715067 8 h after dark 0.06543095 0.059825 0.0710369 12 h after dark 0.0651683 0.0313282 0.0990084