condition	mean	min	max
0 h after light	9.892479999999999	9.70886	10.0761
2 h after light	8.0266	7.89079	8.16241
4 h after light	7.88677	7.62104	8.1525
8 h after light	8.975565	8.92851	9.02262
12 h after light	13.20465	12.4937	13.9156
2 h after dark	17.3941	15.386	19.4022
4 h after dark	13.16465	12.4941	13.8352
8 h after dark	15.1054	12.8723	17.3385
12 h after dark	11.3493	10.8221	11.8765