condition mean min max 1 h after light 1.567025634 0.9756797509999999 2.158371517 3 h after light 1.2343141633333332 1.167167667 1.368516401 5 h after light 3.7199595226666666 2.3047748169999998 6.3660893110000005 7 h after light 6.587078228666666 1.0378927009999999 16.31109784 9 h after light 1.8372151079999999 0.224162892 3.943652812 11 h after light 1.4850707033333335 0.462530961 2.8255668810000003 13 h after light 1.019792089 0.461134649 1.434914181 15 h after light 12.416484547 0.83517464 28.53886025 1 h after dark 2.28161836 1.5756743990000002 2.838824329 3 h after dark 1.2750549113333332 0.4319418 2.7282919389999996 5 h after dark 4.578377328 0.7252149390000001 9.702006977 7 h after dark 1.7875561963333333 1.326025953 2.1199895719999997