condition	mean	min	max
4 h after light	37.347257	21.402235	53.292279
8 h after light	99.136591	63.041125	135.232057
12 h after light	42.5725535	19.637569	65.507538
4 h after dark	15.264519	14.667406	15.861632
8 h after dark	16.258616	13.633924	18.883308
12 h after dark	13.004815	13.004815	13.004815