condition mean min max 1 h after light 11.0758242 11.0758242 11.0758242 3 h after light 9.3244769005 2.6755194209999997 15.97343438 5 h after light 1.7937026855 1.6998417769999998 1.887563594 7 h after light 1.6611435230000002 1.5242400530000002 1.798046993 9 h after light 1.5894931369999998 1.200940112 1.9780461619999998 11 h after light 2.3265707195 1.825789057 2.827352382 1 h after dark 2.466715112 2.369360533 2.564069691 3 h after dark 3.9361338385 3.6021498089999997 4.270117868 5 h after dark 4.430759973500001 4.157346225 4.704173722 7 h after dark 6.655566331499999 5.083033435 8.228099228 9 h after dark 7.4834034945 7.243388003 7.723418986 11 h after dark 8.054967226499999 6.003600702999999 10.10633375