condition	mean	min	max
4 h after light	1.4813049999999999	1.34093	1.62168
8 h after light	1.9395449999999999	1.53286	2.34623
12 h after light	1.822935	1.77376	1.87211
4 h after dark	3.0659	2.33759	3.79421
8 h after dark	7.694305	7.02858	8.36003
12 h after dark	5.9419699999999995	4.27236	7.61158