condition mean min max 1 h after light 17.67376136 17.67376136 17.67376136 3 h after light 8.239237640999999 7.758709753 8.719765529 5 h after light 4.8781333515 3.793816045 5.962450658 7 h after light 8.4792667865 6.484554093 10.47397948 9 h after light 14.8729467155 9.253490551 20.49240288 11 h after light 27.65986274 23.35407284 31.96565264 1 h after dark 20.359694589999997 11.34882528 29.370563899999997 3 h after dark 12.1787738015 8.389337532999999 15.96821007 5 h after dark 10.581310085 8.22068494 12.94193523 7 h after dark 8.5161484415 7.254595714 9.777701169 9 h after dark 5.598840586 5.004471049 6.193210122999999 11 h after dark 3.6901679425 1.5170018859999999 5.863333999