condition mean min max 1 h after light 3.1332769083333334 2.25790403 4.0387406310000005 3 h after light 2.385134278 2.273734304 2.4772210180000003 5 h after light 2.393607461666667 1.6225817319999998 3.3404667480000003 7 h after light 2.5547541963333336 1.759927739 3.286864303 9 h after light 2.709518639333333 1.497485004 3.6549447219999998 11 h after light 2.9830245466666665 2.884975785 3.0698255389999995 13 h after light 3.0809439653333333 2.136792399 4.947818279 15 h after light 3.337808003 2.927523695 3.75732914 1 h after dark 2.8904668426666666 2.440477671 3.255218448 3 h after dark 2.455315747333333 2.242886685 2.6218294109999998 5 h after dark 3.5865737916666665 2.631999665 4.10030409 7 h after dark 2.865671247 1.4439676869999998 4.484340069