condition mean min max 1 h after light 1.2664124774999999 1.230444057 1.302380898 3 h after light 1.5225219636666667 1.263629995 2.0205923130000003 5 h after light 2.0199467353333334 1.7812909869999998 2.266359778 7 h after light 1.8984382236666666 1.318120852 2.524360964 9 h after light 2.148990338 1.984682223 2.329366799 11 h after light 2.7134140909999998 2.277636119 3.058373557 1 h after dark 2.5616966603333333 1.905356442 2.94888378 3 h after dark 2.7707402940000003 1.9658817830000002 3.724325709 5 h after dark 1.867995624 1.6446535269999998 2.085105995 7 h after dark 1.7041907113333332 1.4261066409999998 2.141098542 9 h after dark 1.8125733263333332 1.427525256 2.014835157 11 h after dark 1.6381671306666667 1.1831857940000001 1.9108459780000002