condition	mean	min	max
0 h after light	6.227040000000001	5.76273	6.69135
2 h after light	6.09425	4.82633	7.36217
4 h after light	6.343835	6.2967	6.39097
8 h after light	9.173765	8.94941	9.39812
12 h after light	16.58875	15.4571	17.7204
2 h after dark	15.00465	14.8799	15.1294
4 h after dark	14.36665	13.2484	15.4849
8 h after dark	9.090945000000001	8.99989	9.182
12 h after dark	7.657025	6.45715	8.8569