condition mean min max 0 h after light 1.5823 1.08222 2.08238 2 h after light 1.619155 1.22288 2.01543 4 h after light 0.7922715 0.563093 1.02145 8 h after light 1.628775 1.40363 1.85392 12 h after light 3.1390450000000003 3.03274 3.24535 2 h after dark 4.56775 3.29537 5.84013 4 h after dark 3.202835 2.96765 3.43802 8 h after dark 2.5744999999999996 2.42296 2.72604 12 h after dark 1.811715 1.4006 2.22283