condition	mean	min	max
0 h after light	21.279400000000003	21.087	21.4718
2 h after light	11.0968	10.8344	11.3592
4 h after light	9.232019999999999	8.9865	9.47754
8 h after light	12.676090000000002	9.21868	16.1335
12 h after light	23.2195	18.8999	27.5391
2 h after dark	28.0215	26.7345	29.3085
4 h after dark	26.8233	26.5168	27.1298
8 h after dark	34.478300000000004	33.1056	35.851
12 h after dark	23.7001	21.8899	25.5103