condition mean min max 1 h after light 5.151079491500001 4.95529194 5.3468670430000005 3 h after light 5.847027506333333 4.223599074 6.857058918 5 h after light 6.163806168 4.9816869630000005 7.089422261 7 h after light 6.068124386333333 5.990896778 6.16928589 9 h after light 7.2553106063333335 6.249816086 7.919837824 11 h after light 6.859305341333333 6.475985265 7.223557229 13 h after light 7.694261963000001 7.129378775 7.979925547000001 15 h after light 8.192469078666667 7.007934681 9.728539787999999 1 h after dark 8.792420618333333 7.8030292470000004 10.02853921 3 h after dark 7.431559371666667 5.817328223 9.08077742 5 h after dark 7.456993514666666 6.403021229 8.230723645 7 h after dark 6.958246545 6.348561416 7.560737927999999