condition	mean	min	max
3 h after light	24.919999999999998	21.5647	26.8659
6 h after light	24.723766666666666	19.4845	30.2747
9 h after light	22.3831	21.1361	24.3158
12 h after light	16.82565	10.9594	19.6275
3 h after dark	5.3028466666666665	4.20594	6.17853
6 h after dark	3.10523	2.70417	3.64214
9 h after dark	4.353226666666667	3.57464	5.82042
12 h after dark	8.51548	7.05433	9.97663