condition mean min max 1 h after light 6.010903966 5.126850238 6.8949576939999995 3 h after light 2.250952776333333 0.130360794 6.0521226089999995 5 h after light 0.4171024446666667 0.08096777200000001 0.834974655 7 h after light 0.998614818 0.293530345 2.189711556 9 h after light 0.9885750446666667 0.826950926 1.194436316 11 h after light 0.9118472710000001 0.359808654 1.6825395580000002 1 h after dark 0.7865378003333333 0.433035555 0.98296126 3 h after dark 2.0957447559999998 1.117297713 3.931763565 5 h after dark 1.7479070609999998 0.37484547 3.8649357889999996 7 h after dark 3.2681688760000003 1.107464763 6.478653757000001 9 h after dark 2.0216566830000002 1.3523923480000002 2.9103174480000003 11 h after dark 2.3695099533333335 1.3409438999999999 4.334451477