condition	mean	min	max
4 h after light	11.129251499999999	10.527317	11.731186
8 h after light	12.765281	11.731186	13.799376
12 h after light	13.2096345	12.151803	14.267466
4 h after dark	11.8529875	11.172239	12.533736
8 h after dark	11.9590325	10.148479	13.769586
12 h after dark	9.752875	9.752875	9.752875