condition mean min max 1 h after light 3.977661042 3.5972858619999997 4.358036222 3 h after light 7.123088580999999 4.881262494 8.637040735 5 h after light 8.435936666 4.456262518 10.4800608 7 h after light 7.461451405333334 2.7512695139999996 13.267342800000002 9 h after light 7.44473438 6.019259555 9.590056834 11 h after light 4.326859715333333 3.092129794 5.21999228 13 h after light 3.425134681333333 1.163327437 5.335986658 15 h after light 4.120775635333334 3.725352387 4.38517635 1 h after dark 4.339745019666666 3.939185998 4.934147049 3 h after dark 6.919775691333333 6.787656856 7.080567176000001 5 h after dark 7.623361065666666 5.897298359 9.295936944 7 h after dark 12.301965464333334 9.519376883 13.81858625