condition mean min max 2 h after light 0.09994725 0.0 0.24535 6 h after light 0.22500546666666668 0.0604188 0.401795 10 h after light 0.1313755 0.0 0.377985 14 h after light 0.11033738333333333 0.0 0.195199 18 h after light 0.14587598333333335 0.0679434 0.300588 2 h after dark 0.16203906666666668 0.0 0.364067