condition mean min max 1 h after light 7.438363053 7.231418541 7.645307565 3 h after light 8.247240530000001 6.894404371 9.142745224 5 h after light 9.292721338 8.40659675 9.754888518 7 h after light 9.132487611 8.441718187000001 9.82515901 9 h after light 9.866912246333333 9.614869241000001 10.15595114 11 h after light 8.496517369333334 7.736411927000001 8.981677832 13 h after light 9.743617285333334 8.454921116 10.70724668 15 h after light 9.725758283000001 8.879741015 11.25516782 1 h after dark 9.726580933 8.795567474 10.69116345 3 h after dark 9.216996927 8.310468889 10.57910569 5 h after dark 7.993204051 7.790913985 8.102938369 7 h after dark 7.207645083 5.6625521789999995 8.453325045