condition	mean	min	max
4 h after light	3.035258333333333	2.631842	3.741972
8 h after light	2.84475	2.2959080000000003	3.8667849999999997
12 h after light	3.7211473333333336	2.301657	5.785058
16 h after light	3.2983293333333337	2.277159	4.4474290000000005
4 h after dark	3.1356183333333334	2.4533139999999998	3.816239
8 h after dark	1.4512593333333335	1.365772	1.5010940000000002