condition mean min max 0 h after light 0.1312497 0.0832524 0.179247 2 h after light 0.0546421 0.046734 0.0625502 4 h after light 0.1461685 0.102008 0.190329 8 h after light 0.7079695 0.706624 0.709315 12 h after light 1.1075149999999998 1.00338 1.21165 2 h after dark 0.4980055 0.396044 0.599967 4 h after dark 0.254591 0.249129 0.260053 8 h after dark 0.2888695 0.20318 0.374559 12 h after dark 0.1632255 0.155518 0.170933