condition mean min max 1 h after light 6.183826875 4.813353439 7.554300311 3 h after light 7.315457403666667 5.6024048010000005 8.276923359 5 h after light 6.10166461 5.631540545 6.68103876 7 h after light 7.776818560666666 5.961083948 9.204615816 9 h after light 7.223454263333333 5.673325097999999 8.001894555 11 h after light 6.53449662 5.484295686 8.050199981 13 h after light 7.282559473999999 6.428914785 8.168670934 15 h after light 6.822875066666667 5.52150443 8.503596338 1 h after dark 6.933487745666667 5.81283077 7.696563412000001 3 h after dark 6.394395175 4.4428299419999995 8.574631809 5 h after dark 7.86493034 7.482593617000001 8.372936112 7 h after dark 9.680185518666667 8.762623566 10.15826124