condition mean min max 1 h after light 2.991017638 2.991017638 2.991017638 3 h after light 3.072569825 2.76551494 3.37962471 5 h after light 2.3153937855 1.931137743 2.699649828 7 h after light 2.519652731 2.203908061 2.8353974010000003 9 h after light 2.9957166805 2.993034137 2.998399224 11 h after light 4.3046406855 3.538959564 5.070321807 1 h after dark 3.638425378 3.503242986 3.77360777 3 h after dark 5.523005013499999 5.409809042999999 5.636200983999999 5 h after dark 5.7501109375 5.493756446 6.0064654289999995 7 h after dark 5.002536606 4.450649074 5.554424138 9 h after dark 5.2014098330000005 4.555906149 5.846913517000001 11 h after dark 4.7549886525 4.581600322 4.928376983