condition	mean	min	max
3 h after light	1.89344	1.22131	2.30023
6 h after light	1.3080306666666666	0.633733	2.42203
9 h after light	1.485493	0.430075	3.31289
12 h after light	2.8192375000000003	1.79091	4.97876
3 h after dark	4.002236666666667	3.21088	4.44604
6 h after dark	4.22035	3.44544	4.94792
9 h after dark	4.0784400000000005	3.8105	4.27392
12 h after dark	4.542025	3.17986	5.90419