condition	mean	min	max
4 h after light	2.93332	2.866548	3.039123
8 h after light	2.820851	2.403321	3.588115
12 h after light	1.4558086666666668	1.359275	1.5544930000000001
16 h after light	3.5650733333333333	2.571216	4.760193
4 h after dark	2.365802	2.170399	2.706194
8 h after dark	1.4908613333333334	1.431719	1.5622120000000002