condition mean min max 1 h after light 1.6169235435 1.1256097459999999 2.108237341 3 h after light 1.9129876213333332 1.439233811 2.500345435 5 h after light 0.547363856 0.0 1.137236007 7 h after light 3.2108441686666667 1.695846802 4.489741243 9 h after light 1.203670209 0.159784381 2.69336042 11 h after light 2.3780401816666665 1.448816761 4.096041905 1 h after dark 2.930754084333333 1.1123932909999998 5.38078468 3 h after dark 2.160961423 1.13234557 3.191405682 5 h after dark 2.2912326 1.175633185 3.513845153 7 h after dark 1.7098018996666668 1.293043052 2.2877721980000003 9 h after dark 1.315699965 0.333047338 2.226211853 11 h after dark 1.00691377 0.373808043 2.05463387