condition mean min max 1 h after light 6.127610983 4.798057397 7.457164569 3 h after light 5.776596694999999 3.6314540839999996 9.479091655 5 h after light 5.344747768 4.704021665 6.114361789 7 h after light 4.8289214970000005 2.967731904 6.5670842060000005 9 h after light 4.402295047333333 4.154393895 4.799816900000001 11 h after light 5.560053981666667 4.021568416 6.929181791 1 h after dark 4.407116582 2.166239566 6.456941616 3 h after dark 4.722293906333333 3.946001721 5.840519258 5 h after dark 6.908381598333333 6.305668903 7.866817507 7 h after dark 5.547017896666667 4.76074942 6.520380836 9 h after dark 8.875254585 5.43977319 13.659274300000002 11 h after dark 5.278714319666666 4.423395175 6.805974696