condition	mean	min	max
3 h after light	5.025650000000001	4.91666	5.08431
6 h after light	5.752643333333333	4.73673	6.3754
9 h after light	11.6191	10.3226	13.8095
12 h after light	14.679649999999999	8.7323	17.8176
3 h after dark	14.889	14.0754	15.8087
6 h after dark	13.3134	12.2653	15.2984
9 h after dark	8.404630000000001	6.96712	9.87936
12 h after dark	5.885775000000001	5.43893	6.33262