condition mean min max 0 h after light 4.537005000000001 4.1318 4.94221 2 h after light 2.743265 2.11185 3.37468 4 h after light 2.351825 2.08247 2.62118 8 h after light 2.4109749999999996 2.17372 2.64823 12 h after light 3.987225 3.40088 4.57357 2 h after dark 4.537575 4.26536 4.80979 4 h after dark 3.456655 2.92474 3.98857 8 h after dark 5.324439999999999 4.63958 6.0093 12 h after dark 5.83775 5.51816 6.15734