condition mean min max 0 h after light 0.8961535 0.764097 1.02821 2 h after light 1.3478175000000001 0.765455 1.93018 4 h after light 0.5685905 0.38819 0.748991 8 h after light 0.0982645 0.0 0.196529 12 h after light 0.0 0.0 0.0 2 h after dark 0.8295435 0.589987 1.0691 4 h after dark 0.3706705 0.190544 0.550797 8 h after dark 0.0 0.0 0.0 12 h after dark 0.498065 0.407816 0.588314