condition	mean	min	max
4 h after light	11.52248	7.95401	16.8413
8 h after light	8.53808	3.08072	13.6888
12 h after light	7.891743333333333	6.78284	9.7137
4 h after dark	26.029933333333336	21.7037	32.4669
8 h after dark	5.57569	4.84427	6.18299
12 h after dark	1.6556343333333334	0.763083	2.91961