condition mean min max 0 h after light 0.316127 0.0 0.632254 2 h after light 0.934239 0.670348 1.19813 4 h after light 0.59879 0.0 1.19758 8 h after light 0.623789 0.611971 0.635607 12 h after light 0.355961 0.0 0.711922 2 h after dark 0.644532 0.619569 0.669495 4 h after dark 0.8727475 0.640405 1.10509 8 h after dark 0.970325 0.0 1.94065 12 h after dark 0.5886 0.0 1.1772