condition	mean	min	max
0 h after light	23.363999999999997	22.8477	23.8803
4 h after light	21.22589	7.92848	34.5233
8 h after light	13.919699999999999	12.9737	14.8657
4 h after dark	20.67165	15.4161	25.9272
8 h after dark	13.13045	11.8587	14.4022
12 h after dark	22.4104	20.8386	23.9822