condition mean min max 1 h after light 5.271253459666667 3.652052699 7.555583459 3 h after light 5.778883771 3.55224146 9.464314674 5 h after light 6.215052802 5.56744458 7.432471157999999 7 h after light 5.570332982 3.7470253060000003 8.230250311 9 h after light 5.920563969333333 5.265598328 6.588934017000001 11 h after light 5.004098369666667 3.727645297 7.212439462000001 13 h after light 5.553261404 4.591960038 6.99313876 15 h after light 6.6243425213333325 4.967918998 7.599190792999999 1 h after dark 3.997802583 3.223272395 4.586898722 3 h after dark 5.008799894 3.865539043 6.3162254 5 h after dark 4.2997144826666664 3.8325425739999996 4.839483255 7 h after dark 5.265827186666667 3.478649428 8.475895514