condition	mean	min	max
0 h after light	2.0296149999999997	1.84261	2.21662
4 h after light	1.6756099999999998	1.53775	1.81347
8 h after light	1.1120100000000002	1.10419	1.11983
4 h after dark	1.29932	1.20906	1.38958
8 h after dark	1.8640249999999998	1.45205	2.276
12 h after dark	1.60593	1.50716	1.7047