condition	mean	min	max
2 h after light	4.59203	4.4376	4.87828
6 h after light	4.759006666666666	4.51518	5.1652
10 h after light	4.64794	4.28885	4.83015
2 h after dark	4.4265	3.90143	4.83512
6 h after dark	4.1768600000000005	4.05928	4.27866
10 h after dark	3.22322	3.03313	3.42563