condition mean min max 0 h after light 23.0372 21.6618 24.4126 2 h after light 15.562199999999999 12.8845 18.2399 4 h after light 7.070375 5.8464 8.29435 8 h after light 3.4894800000000004 3.13397 3.84499 12 h after light 2.39526 1.69969 3.09083 2 h after dark 5.424424999999999 4.92511 5.92374 4 h after dark 8.529160000000001 4.22902 12.8293 8 h after dark 9.92562 8.81104 11.0402 12 h after dark 13.681650000000001 11.4664 15.8969