condition	mean	min	max
4 h after light	3.264423	3.092447	3.4142059999999996
8 h after light	2.186173	1.480305	2.6742310000000002
12 h after light	1.5602193333333334	1.374015	1.750588
16 h after light	3.2104713333333335	2.7958279999999998	3.7216650000000002
4 h after dark	2.732963	2.336789	3.080833
8 h after dark	1.6727256666666668	1.6040020000000001	1.711929