condition	mean	min	max
4 h after light	4.472332	2.937606	5.754976
8 h after light	3.94108	2.518395	6.398396
12 h after light	2.151686	1.429081	2.5576060000000003
16 h after light	3.0022716666666667	2.616215	3.494768
4 h after dark	4.4884276666666665	2.2717810000000003	5.943486
8 h after dark	7.489908	5.429115	9.120956