condition mean min max 1 h after light 10.276863474999999 10.12295354 10.43077341 3 h after light 7.866843175666666 6.732442402 9.503097917 5 h after light 8.080366649333333 7.464744616 8.859031409 7 h after light 6.834817233 5.827508684 8.568452625 9 h after light 7.598652861 6.755155791 8.072679111 11 h after light 8.499188503333333 6.935219592 11.13017491 13 h after light 7.204945159333333 6.6024383989999995 8.258248766 15 h after light 8.003153262666666 6.323332877 10.83044451 1 h after dark 7.815511051666666 7.493443796 8.107043374 3 h after dark 7.851328358333333 7.35542971 8.757955676 5 h after dark 8.428430767666667 7.7062910360000005 8.796193209 7 h after dark 10.769780256666667 8.40081992 12.2772149