condition mean min max 0 h after light 1.74797 1.65949 1.83645 2 h after light 2.00596 1.77924 2.23268 4 h after light 1.3194659999999998 0.637062 2.00187 8 h after light 1.56378 1.35094 1.77662 12 h after light 3.032075 2.96133 3.10282 2 h after dark 2.38969 2.17738 2.602 4 h after dark 1.851305 1.51105 2.19156 8 h after dark 3.6285950000000002 2.85381 4.40338 12 h after dark 3.0170649999999997 2.75852 3.27561