condition mean min max 0 h after light 0.826086 0.764814 0.887358 2 h after light 0.6104475 0.498455 0.72244 4 h after light 0.994256 0.986752 1.00176 8 h after light 1.65217 1.19339 2.11095 12 h after light 3.236265 2.86008 3.61245 2 h after dark 3.61355 3.5125 3.7146 4 h after dark 2.760365 2.21155 3.30918 8 h after dark 2.317095 1.82464 2.80955 12 h after dark 1.0835029999999999 0.923926 1.24308