condition mean min max 1 h after light 4.906697015 4.247393092 5.566000937999999 3 h after light 1.108092937 0.609516348 1.490682026 5 h after light 2.607859815333333 1.334380436 3.5030086469999997 7 h after light 3.499646039 2.614209503 4.79833347 9 h after light 1.8407801083333333 0.937472413 3.187249472 11 h after light 1.3726793906666668 0.6821527470000001 2.653551635 13 h after light 2.008662876 1.125691386 2.84997341 15 h after light 2.8288297546666668 1.138199918 3.822509826 1 h after dark 3.4346046513333337 2.0989422380000002 6.07677283 3 h after dark 3.0470732616666667 0.0 5.327293269 5 h after dark 1.7890771060000001 0.83645791 3.3998342810000004 7 h after dark 3.712657943666667 0.601332975 6.441241145