condition	mean	min	max
4 h after light	3.416277	3.322401	3.5093699999999997
8 h after light	4.2081143333333335	3.3602019999999997	4.939004
12 h after light	5.781913	3.4197050000000004	7.2329740000000005
16 h after light	4.898128666666667	3.437271	7.449461
4 h after dark	4.298536333333334	3.164613	6.516839
8 h after dark	4.741573	3.705493	6.7197059999999995