condition mean min max 4 h after light 364.160963 306.662224 421.659702 8 h after light 413.86083199999996 382.180927 445.540737 12 h after light 411.2339435 382.30898 440.158907 4 h after dark 567.9757845 408.073971 727.877598 8 h after dark 526.8270935 488.49479 565.159397 12 h after dark 349.462826 349.462826 349.462826