condition mean min max 1 h after light 2.0261174325 1.308561108 2.743673757 3 h after light 1.424274942 1.290347555 1.613240485 5 h after light 0.44598437333333335 0.0 1.188928553 7 h after light 1.4608079766666666 1.00516595 1.893392028 9 h after light 3.6903895203333335 2.610426735 4.420701196 11 h after light 2.37925126 1.144268553 4.280594976000001 1 h after dark 4.837831381 3.805555995 6.397155119 3 h after dark 4.548556724666667 3.499284545 6.078907799 5 h after dark 2.0034188493333334 0.0 3.045958707 7 h after dark 3.117524723333333 1.630095209 3.996678525 9 h after dark 2.6280095026666666 1.3147964559999998 4.293408574 11 h after dark 2.3677669966666666 1.842709235 3.0177434969999997