condition mean min max 0 h after light 0.4547 0.420796 0.488604 2 h after light 0.14979595 0.0548559 0.244736 4 h after light 0.14543485 0.0992917 0.191578 8 h after light 0.1258625 0.10092 0.150805 12 h after light 0.991609 0.588878 1.39434 2 h after dark 1.287265 1.20726 1.36727 4 h after dark 1.8878300000000001 1.80329 1.97237 8 h after dark 2.0835150000000002 1.74893 2.4181 12 h after dark 0.92184 0.852718 0.990962