condition mean min max 1 h after light 1.986369993 1.886314186 2.0864258 3 h after light 2.738646662333333 1.711845911 3.767061273 5 h after light 2.1170126883333333 1.469097533 2.4584264719999998 7 h after light 3.1694621573333333 1.8996860930000001 3.872286654 9 h after light 5.411545799333333 4.012839703 6.169399619 11 h after light 6.625291495333333 4.851445022 8.722012417 13 h after light 7.090043504333333 2.6940214339999997 9.815580396 15 h after light 7.974828403333333 6.985096992000001 9.754780044 1 h after dark 8.501558723999999 7.434031192999999 10.07106726 3 h after dark 11.461908793000001 9.309033934 15.26544299 5 h after dark 10.429972587 8.862702446 12.99942111 7 h after dark 8.134735451333334 5.935970802999999 10.86103403