condition mean min max 1 h after light 1.7365393265 1.170815701 2.302262952 3 h after light 1.3508102146666667 0.689743613 1.7286522969999998 5 h after light 0.8835391203333334 0.24484958899999998 1.6375095 7 h after light 0.8886302576666667 0.196519251 1.7774430540000001 9 h after light 1.1618192546666668 0.138373783 2.076827595 11 h after light 1.2598188383333333 0.21325033100000002 2.1786133 13 h after light 1.6499935873333331 0.367366559 2.869828362 15 h after light 2.0527605523333334 0.536960369 3.4925484960000004 1 h after dark 2.5540659323333332 1.272660092 3.2443706619999997 3 h after dark 5.152149264666667 2.8582106030000003 7.157892684 5 h after dark 5.377346976333333 2.599884223 7.977364327999999 7 h after dark 5.839357378 4.472190482 7.81657404