condition mean min max 1 h after light 2.5637257890000003 2.366646068 2.76080551 3 h after light 2.859500807 2.049687786 4.012649293 5 h after light 3.736026389666667 3.380430439 4.045140937 7 h after light 2.7629422530000003 2.186196561 3.7034634630000003 9 h after light 3.7133300596666667 2.7091620510000003 4.843607467 11 h after light 2.558239886 1.955834476 3.58130192 13 h after light 3.5671283870000003 2.99247208 4.690380773 15 h after light 3.532150301666667 2.285227467 5.5921903010000005 1 h after dark 3.502838334 2.7985896510000003 4.20552875 3 h after dark 2.8875033956666667 2.493140667 3.0874643230000003 5 h after dark 2.6121161633333334 1.5865893309999999 3.485241293 7 h after dark 2.3819959043333334 1.9042210869999998 3.202812595