condition mean min max 1 h after light 5.364316819000001 5.276295686 5.452337952000001 3 h after light 5.802981213 5.29835104 6.204771097 5 h after light 3.513113745666667 1.639270239 6.151412946000001 7 h after light 5.631148125666667 4.951948381 6.165017826000001 9 h after light 7.153330729333333 4.041951073 9.054448232 11 h after light 7.218883561666667 6.16633609 7.968492187000001 1 h after dark 6.893416969666666 5.913248546 8.190487754 3 h after dark 6.678539737 6.2576582 7.151656234 5 h after dark 9.638140681 8.112815142999999 10.54153546 7 h after dark 9.274796104333333 8.874977312999999 9.739373068999999 9 h after dark 9.750624017666667 8.603722903 10.49499874 11 h after dark 7.488408023333333 6.3178602360000005 9.469803755