condition mean min max 0 h after light 0.7750395 0.733003 0.817076 2 h after light 0.2975445 0.136421 0.458668 4 h after light 0.13592749999999998 0.133487 0.138368 8 h after light 0.9120075 0.703185 1.12083 12 h after light 4.268215 3.88617 4.65026 2 h after dark 3.04202 2.43887 3.64517 4 h after dark 2.47585 1.96329 2.98841 8 h after dark 2.47818 2.29756 2.6588 12 h after dark 0.788377 0.559204 1.01755