condition mean min max 1 h after light 3.2665749209999997 2.498126405 4.0350234369999995 3 h after light 3.55429728 1.930135103 4.720493083 5 h after light 3.2798687816666665 2.5855540009999998 3.869703266 7 h after light 1.544523147 1.285997977 1.713690525 9 h after light 2.5914550689999998 2.0185913319999997 3.333235246 11 h after light 1.7133623809999998 0.442258606 2.7854570489999997 13 h after light 2.8532518666666666 2.33509103 3.564689388 15 h after light 3.635686956333333 2.213166507 6.016913615 1 h after dark 2.585418055 1.899042977 3.0197460069999997 3 h after dark 2.41568357 2.1095805640000003 2.685660243 5 h after dark 2.424724658333333 1.69640869 2.85789786 7 h after dark 2.2446164850000003 1.8535945740000002 2.625256225