condition mean min max 1 h after light 1.6969876416666667 1.309584337 1.933869576 3 h after light 1.6192113233333334 1.4779272980000002 1.790546019 5 h after light 2.0743674756666666 1.77960577 2.52019762 7 h after light 1.650955194 1.552877417 1.84064401 9 h after light 1.7979327063333332 1.442970275 2.216277806 11 h after light 1.7509409146666666 1.557021605 2.137914215 13 h after light 2.3374807410000003 1.4235076119999999 2.9179441130000003 15 h after light 1.8812128053333335 1.641187526 2.243960459 1 h after dark 1.9046032450000001 1.381402455 2.4581905980000003 3 h after dark 2.1181300066666666 1.794309348 2.741003475 5 h after dark 2.1026742916666668 1.688917066 2.71690288 7 h after dark 2.238450602 2.134964788 2.362856215