condition mean min max 1 h after light 1.654243009 1.365951652 1.9425343659999998 3 h after light 1.8311023683333334 1.008380506 2.256524156 5 h after light 1.9762143300000001 1.616007287 2.16151254 7 h after light 2.0505244706666668 1.522242629 2.72964469 9 h after light 1.2009574176666669 0.96861648 1.5881622780000002 11 h after light 1.3051025876666666 1.167114268 1.492752314 13 h after light 1.3632358986666668 0.734733118 1.8445385980000002 15 h after light 1.3492053863333333 0.894933949 1.822199215 1 h after dark 2.3256566456666667 2.072951006 2.605923045 3 h after dark 2.4360763343333334 1.994792986 2.7150627419999998 5 h after dark 3.144886705333333 2.505287971 4.05835586 7 h after dark 2.7946364113333333 2.093725189 3.3221986439999998