condition mean min max 1 h after light 5.453510613500001 4.532580186000001 6.374441041 3 h after light 4.767305287666666 2.665005624 7.746351348999999 5 h after light 4.531936362333333 3.1340747380000002 5.69853306 7 h after light 5.566901215 4.650955608 6.780898982999999 9 h after light 4.8251666779999995 4.704708618 5.006304581 11 h after light 5.3029583816666666 4.371631778 6.012902499 13 h after light 5.291981708333333 4.34717095 6.192787517 15 h after light 5.267469933666666 4.20618956 6.053697627999999 1 h after dark 5.600227512333333 5.407284437 5.817874705 3 h after dark 6.378192917333334 5.6821375960000005 7.281304627000001 5 h after dark 7.471552137000001 5.390003876000001 9.098151051 7 h after dark 7.244425404666666 6.699920606 8.197293014