condition	mean	min	max
0 h after light	3.010985	2.8593	3.16267
4 h after light	4.53115	3.80365	5.25865
8 h after light	11.9054	11.7391	12.0717
4 h after dark	8.280265	7.60007	8.96046
8 h after dark	3.4981999999999998	3.4413	3.5551
12 h after dark	3.2635050000000003	2.28809	4.23892