condition mean min max 1 h after light 1.170349361 1.170349361 1.170349361 3 h after light 1.3946747065 1.068031309 1.721318104 5 h after light 0.8164626134999999 0.7075519690000001 0.9253732579999999 7 h after light 1.7589268465 1.301148833 2.21670486 9 h after light 2.8887413575 1.8735476999999998 3.903935015 11 h after light 3.905443875 3.7750622160000002 4.035825534 1 h after dark 3.577773112 2.195996804 4.95954942 3 h after dark 3.1427370305 2.11607607 4.169397991 5 h after dark 2.2747963575 1.759141895 2.79045082 7 h after dark 2.4508977644999996 2.225809617 2.675985912 9 h after dark 3.5025911654999997 3.4909203339999997 3.5142619969999997 11 h after dark 4.602229705 4.231158335 4.973301075