condition	mean	min	max
0 h after light	33.47735	32.732	34.2227
4 h after light	14.5288	12.4859	16.5717
8 h after light	10.455275	8.48735	12.4232
4 h after dark	25.0319	21.0373	29.0265
8 h after dark	32.692	31.7089	33.6751
12 h after dark	43.1573	38.7104	47.6042