condition	mean	min	max
1 h after light	17.6747851	17.26697214	18.08259806
3 h after light	21.00853619	19.84185034	22.54450703
5 h after light	19.78935163	11.8507201	25.5451482
7 h after light	23.704463453333332	15.32850158	32.12093519
9 h after light	31.519097929999997	24.83809403	35.26829496
11 h after light	32.80547024333333	19.24584234	40.96702802
13 h after light	26.262330139999996	8.51065862	35.30973887
15 h after light	30.13009858	24.25271002	33.26207488
1 h after dark	31.631727333333334	29.45299069	34.13348301
3 h after dark	35.97682245666667	35.17240371	36.51075647
5 h after dark	30.652794670000002	27.6475493	34.57702222
7 h after dark	29.034878046666666	27.53591568	31.16384672