condition mean min max 1 h after light 1.532523632 1.438914345 1.626132919 3 h after light 2.0293970096666665 1.44054358 2.546745649 5 h after light 1.822660658 1.6375095 1.9206456809999999 7 h after light 2.26894432 1.637660425 3.300965672 9 h after light 1.4975421183333333 0.747209639 2.01574443 11 h after light 1.9716847766666667 1.784047994 2.185815889 13 h after light 2.6483482806666667 2.305673247 2.9453501610000004 15 h after light 2.9156925533333333 1.8981241830000002 4.653656535 1 h after dark 2.2839529123333335 1.99989443 2.6360511630000003 3 h after dark 2.8329127840000004 1.234119428 3.637722586 5 h after dark 2.3731427963333336 1.054858093 4.6290621530000005 7 h after dark 2.3971122016666664 1.395816793 3.3221986439999998