condition	mean	min	max
4 h after light	2.19853	1.4581	2.93896
8 h after light	0.297643	0.0	0.595286
12 h after light	0.9069149999999999	0.72328	1.09055
4 h after dark	2.399055	2.25627	2.54184
8 h after dark	1.8645649999999998	1.42039	2.30874
12 h after dark	2.375865	2.24365	2.50808