condition	mean	min	max
4 h after light	4.65213	4.62334	4.679130000000001
8 h after light	4.61482	4.5616699999999994	4.68648
12 h after light	4.611513333333333	4.51094	4.73885
4 h after dark	4.7166733333333335	4.56083	4.97768
8 h after dark	4.67492	4.38417	4.97277
12 h after dark	4.503699999999999	4.38186	4.65827