condition	mean	min	max
4 h after light	10.237927500000001	9.284508	11.191347
8 h after light	9.9360505	9.368883	10.503218
12 h after light	11.224622	9.895464	12.55378
4 h after dark	9.744135	9.468674	10.019596
8 h after dark	10.5448095	10.322226	10.767393
12 h after dark	9.172659	9.172659	9.172659