condition mean min max 1 h after light 1.640442208 1.626132919 1.654751497 3 h after light 2.2080779183333332 1.8674682669999998 2.8120316539999997 5 h after light 2.0022079859999997 1.1523874090000001 2.8892251489999996 7 h after light 2.941307747333333 2.161711761 3.805606572 9 h after light 3.5081728106666668 2.90584944 4.259094942 11 h after light 2.6705202666666668 2.334228536 3.171640879 13 h after light 4.0506374313333335 2.832684275 5.6941816670000005 15 h after light 2.403401323 2.147841477 2.86053844 1 h after dark 3.0935465273333334 2.6360511630000003 3.99978886 3 h after dark 3.9187497576666668 3.517240371 4.612112563999999 5 h after dark 2.6095519473333333 2.219413361 3.362360171 7 h after dark 2.755698928333333 1.55465902 3.641640821