condition	mean	min	max
0 h after light	36.2588	34.1526	38.365
4 h after light	34.845349999999996	32.0524	37.6383
8 h after light	23.5098	21.4184	25.6012
4 h after dark	29.617350000000002	21.192	38.0427
8 h after dark	40.4533	38.9841	41.9225
12 h after dark	34.56445	32.5961	36.5328