condition	mean	min	max
3 h after light	11.799533333333333	11.1408	12.9276
6 h after light	13.06454	9.88302	15.9455
9 h after light	13.6196	11.8055	15.1999
12 h after light	11.4869	10.5251	12.2152
3 h after dark	13.2226	11.6581	14.8007
6 h after dark	13.6535	11.9457	16.0007
9 h after dark	11.473733333333334	11.1163	11.7839
12 h after dark	9.935975	9.88228	9.98967