condition mean min max 1 h after light 4.4735727975 2.548435855 6.39870974 3 h after light 3.50562004 1.11801152 4.774544728 5 h after light 3.7091668633333335 2.757719569 4.587273228 7 h after light 2.7319837233333333 2.396358711 2.97039691 9 h after light 4.277281258333334 3.54063338 5.572752677 11 h after light 6.111289147333333 2.7854570489999997 11.94098236 13 h after light 4.638030951 3.8773814389999997 5.809250856 15 h after light 3.041664431 1.17525984 5.167466987 1 h after dark 4.415066011333334 3.648161509 5.421585256 3 h after dark 4.772008746666667 3.654259019 5.675485887000001 5 h after dark 4.384608821333334 3.51316209 4.900736216 7 h after dark 3.6051277503333337 1.8901844819999998 5.913107586000001