condition	mean	min	max
0 h after light	7.024179999999999	6.45194	7.59642
4 h after light	2.14796	1.93505	2.36087
8 h after light	5.05983	4.65634	5.46332
4 h after dark	5.326405	3.16267	7.49014
8 h after dark	2.93955	2.87022	3.00888
12 h after dark	4.145315	1.69392	6.59671