condition	mean	min	max
0 h after light	5.169855	5.01754	5.32217
4 h after light	6.032579999999999	5.67453	6.39063
8 h after light	5.77322	5.63333	5.91311
4 h after dark	6.935359999999999	6.44971	7.42101
8 h after dark	5.949669999999999	5.45036	6.44898
12 h after dark	5.2918400000000005	4.54124	6.04244