condition mean min max 1 h after light 1.873665234 1.873665234 1.873665234 3 h after light 1.8106855945 1.614716413 2.006654776 5 h after light 1.0913643275 0.547016544 1.635712111 7 h after light 1.7463124675000001 1.212509934 2.280115001 9 h after light 1.190675218 0.955913393 1.425437043 11 h after light 1.4116577295 1.3578862409999999 1.4654292180000001 1 h after dark 1.122039981 1.04951838 1.194561582 3 h after dark 2.632574161 1.5936849969999998 3.671463325 5 h after dark 1.77094375 1.6514440890000002 1.890443411 7 h after dark 1.943396559 1.691773424 2.195019694 9 h after dark 3.4775759634999996 3.1441590689999996 3.810992858 11 h after dark 3.544442729 3.472533136 3.616352322