condition	mean	min	max
0 h after light	16.62295	14.1873	19.0586
2 h after light	9.336870000000001	8.71284	9.9609
4 h after light	7.24688	6.53003	7.96373
8 h after light	7.623715	7.26324	7.98419
12 h after light	8.918775	8.58175	9.2558
2 h after dark	12.4498	10.0439	14.8557
4 h after dark	12.0608	11.4215	12.7001
8 h after dark	17.073500000000003	17.0485	17.0985
12 h after dark	17.77975	15.1442	20.4153