condition	mean	min	max
4 h after light	106.7895	104.554	109.025
8 h after light	80.50505000000001	74.0078	87.0023
12 h after light	131.047	126.911	135.183
4 h after dark	156.90433333333334	154.417	161.461
8 h after dark	148.673	142.115	153.126
12 h after dark	130.18	126.352	135.748