condition	mean	min	max
3 h after light	9.057193333333334	6.4118	11.5574
6 h after light	18.467599999999997	15.8422	21.1148
9 h after light	33.3338	29.2991	39.024
12 h after light	51.46496666666667	48.3753	55.3304
3 h after dark	41.9743	39.0141	43.7179
6 h after dark	17.9969	15.1628	20.6158
9 h after dark	9.055333333333333	6.69616	12.5516
12 h after dark	3.48671	2.70482	4.50799