condition	mean	min	max
4 h after light	12.586749000000001	12.253788	12.91971
8 h after light	10.9972985	10.814839	11.179758
12 h after light	10.643394	10.141265	11.145523
4 h after dark	11.00515	10.86293	11.14737
8 h after dark	10.673986	10.202449	11.145523
12 h after dark	10.999494	10.999494	10.999494