condition	mean	min	max
4 h after light	9.8765255	9.373486	10.379565
8 h after light	10.2707575	9.179748	11.361767
12 h after light	10.457398	10.437358	10.477438
4 h after dark	12.7410555	11.446973	14.035138
8 h after dark	11.6105565	10.745935	12.475178
12 h after dark	12.169095	12.169095	12.169095