condition	mean	min	max
4 h after light	29.30025	28.6152	29.9853
8 h after light	33.98675	33.3139	34.6596
12 h after light	32.2018	29.9724	34.4312
4 h after dark	62.19415	60.9965	63.3918
8 h after dark	54.380250000000004	53.8522	54.9083
12 h after dark	44.7608	42.8156	46.706