condition	mean	min	max
4 h after light	1.4215499999999999	1.13641	1.70669
8 h after light	2.398555	2.09233	2.70478
12 h after light	2.5192750000000004	2.50537	2.53318
4 h after dark	2.599425	2.28553	2.91332
8 h after dark	1.759245	1.64003	1.87846
12 h after dark	1.81439	1.59738	2.0314