condition mean min max 1 h after light 1.7822375304999998 1.4539567869999999 2.110518274 3 h after light 2.0116034393333333 1.3692367859999999 2.481908439 5 h after light 2.202676094 0.894147403 3.646179048 7 h after light 1.8286974723333334 1.340221267 2.5437702030000002 9 h after light 1.409058938 0.10652292 2.268092985 11 h after light 3.4278890706666667 2.5428190059999998 4.017173747 1 h after dark 2.524476830333333 1.796159595 3.86410301 3 h after dark 2.895674711333333 2.324288276 3.7970959960000004 5 h after dark 1.7742373716666666 1.363581701 2.190952755 7 h after dark 2.3319361929999998 0.646521526 3.333610916 9 h after dark 3.1785414423333336 2.544242118 3.9965680580000003 11 h after dark 2.8998137476666668 2.566630721 3.115067025