condition mean min max 0 h after light 238.6415 236.26 241.023 2 h after light 145.10500000000002 142.809 147.401 4 h after light 159.48149999999998 154.777 164.186 8 h after light 178.44150000000002 162.465 194.418 12 h after light 215.4855 209.497 221.474 2 h after dark 273.6585 247.393 299.924 4 h after dark 315.505 306.322 324.688 8 h after dark 324.756 311.571 337.941 12 h after dark 235.509 210.426 260.592