condition	mean	min	max
0 h after light	4.035525	3.96577	4.10528
4 h after light	8.185369999999999	6.46532	9.90542
8 h after light	10.2813	10.2012	10.3614
4 h after dark	11.0563	10.5578	11.5548
8 h after dark	7.77721	7.35226	8.20216
12 h after dark	6.18444	4.62052	7.74836