condition mean min max 1 h after light 4.1722576883333335 3.050538136 5.328653511000001 3 h after light 2.6906065696666666 0.7389636490000001 4.808895023 5 h after light 3.046324235333333 1.6129264769999998 4.134966348 7 h after light 2.665628243 0.8545847190000001 5.1235593680000004 9 h after light 3.2278648673333334 2.3360766059999998 4.374003646 11 h after light 4.487922566333333 1.79656339 6.404646242 13 h after light 4.489726976333333 2.28248279 6.089622497000001 15 h after light 5.259319316666667 4.122625029 6.254255167 1 h after dark 3.267273955 1.611636198 4.787002744 3 h after dark 4.305037123666667 1.076585609 6.494986496 5 h after dark 2.5089291100000004 1.273548225 3.719863505 7 h after dark 4.767363927666667 3.806823902 5.37135239