condition	mean	min	max
4 h after light	12.034590000000001	11.521912	12.547268
8 h after light	12.429364499999998	11.605253	13.253476
12 h after light	10.935046	10.579702	11.29039
4 h after dark	10.770673	10.102736	11.43861
8 h after dark	12.4530235	11.743287	13.16276
12 h after dark	11.311203	11.311203	11.311203