condition mean min max 1 h after light 2.089426351 0.8723740720000001 3.30647863 3 h after light 1.6342640666666668 1.240954219 2.024089161 5 h after light 0.976949738 0.672003095 1.290186433 7 h after light 1.1777163403333333 0.8711438229999999 1.6021009469999998 9 h after light 2.204324503 1.094695082 3.888086594 11 h after light 3.4210016686666664 1.489469784 5.0856380119999995 1 h after dark 3.78850568 2.370930666 4.603560226 3 h after dark 4.285237146 2.81594619 6.019310664 5 h after dark 4.510788127666666 4.195636004 4.91628423 7 h after dark 3.447400217333333 3.202881077 3.879129157 9 h after dark 4.091655800333333 3.219457602 5.186141578 11 h after dark 3.0116371353333333 2.760914263 3.1589301180000002