condition mean min max 0 h after light 0.4645215 0.320573 0.60847 2 h after light 0.0 0.0 0.0 4 h after light 0.0 0.0 0.0 8 h after light 0.0 0.0 0.0 12 h after light 0.2215995 0.0 0.443199 2 h after dark 0.1026545 0.0 0.205309 4 h after dark 0.1211535 0.0 0.242307 8 h after dark 0.3282045 0.222783 0.433626 12 h after dark 0.090762 0.0 0.181524