condition mean min max 0 h after light 0.1447019 0.0684238 0.22098 2 h after light 0.2865935 0.23046 0.342727 4 h after light 0.17013 0.139047 0.201213 8 h after light 0.10586125 0.0703955 0.141327 12 h after light 0.0687215 0.0 0.137443 2 h after dark 0.0352217 0.0 0.0704434 4 h after dark 0.370409 0.263057 0.477761 8 h after dark 0.22676849999999998 0.222654 0.230883 12 h after dark 0.1432825 0.140487 0.146078