condition mean min max 1 h after light 3.291870431 2.7610870789999997 3.8226537830000002 3 h after light 3.2330740280000003 2.4223582930000003 4.012649293 5 h after light 3.069728777 2.668958969 3.782507793 7 h after light 3.805510330666667 2.571995954 5.141071575 9 h after light 4.253025533 3.9309410160000002 4.6352802639999995 11 h after light 4.142232552666667 2.579841867 5.128632626 13 h after light 4.096021019666667 3.6272277980000003 4.844954797 15 h after light 4.868519578 4.388807578 5.158084854 1 h after dark 4.757888559 3.5468314760000004 5.629403051000001 3 h after dark 4.466878536333334 3.830367887 4.903619807 5 h after dark 3.5217506803333336 3.276126815 3.8326270410000003 7 h after dark 5.137070055 3.985228334 7.015551372999999