condition mean min max 0 h after light 0.10762279999999999 0.0823186 0.132927 2 h after light 0.0462098 0.0 0.0924196 4 h after light 0.0 0.0 0.0 8 h after light 0.0 0.0 0.0 12 h after light 0.22080349999999999 0.206693 0.234914 2 h after dark 0.09029305 0.0423741 0.138212 4 h after dark 0.0197797 0.0 0.0395594 8 h after dark 0.02314735 0.0 0.0462947 12 h after dark 0.06422164999999999 0.0439354 0.0845079