condition mean min max 0 h after light 4.75401 3.53928 5.96874 2 h after light 4.335430000000001 4.22536 4.4455 4 h after light 5.601755 4.55636 6.64715 8 h after light 2.96756 2.92411 3.01101 12 h after light 2.72831 2.4207 3.03592 2 h after dark 1.917235 1.4575 2.37697 4 h after dark 2.4753350000000003 2.24405 2.70662 8 h after dark 3.3675949999999997 3.08114 3.65405 12 h after dark 3.7003399999999997 3.63341 3.76727