condition mean min max 0 h after light 50.334500000000006 40.1154 60.5536 2 h after light 54.8492 44.3293 65.3691 4 h after light 59.342 54.7906 63.8934 8 h after light 61.096599999999995 57.4986 64.6946 12 h after light 73.88095 63.5534 84.2085 2 h after dark 94.71785 59.9587 129.477 4 h after dark 56.9774 55.7549 58.1999 8 h after dark 71.94745 68.1088 75.7861 12 h after dark 64.5488 62.1517 66.9459