condition	mean	min	max
0 h after light	0.255009	0.19147	0.318548
4 h after light	0.2240525	0.188443	0.259662
8 h after light	0.3169765	0.129705	0.504248
4 h after dark	0.7520885	0.628183	0.875994
8 h after dark	0.3147885	0.2531	0.376477
12 h after dark	0.344389	0.190872	0.497906