condition	mean	min	max
0 h after light	3.613375	3.40392	3.82283
4 h after light	34.25145	23.8284	44.6745
8 h after light	36.02115	33.2592	38.7831
4 h after dark	5.101725	2.37957	7.82388
8 h after dark	5.150745000000001	4.87283	5.42866
12 h after dark	6.25668	5.79893	6.71443