condition	mean	min	max
3 h after light	2.77011	1.2496	3.90921
6 h after light	2.60632	2.00482	3.28944
9 h after light	4.16195	3.35936	5.50508
12 h after light	4.596955	3.7494	5.7159
3 h after dark	5.711936666666666	4.38849	7.9169
6 h after dark	4.9374666666666664	4.41197	5.21648
9 h after dark	3.3628833333333334	2.77537	3.66603
12 h after dark	1.80964	1.75893	1.86035