condition	mean	min	max
4 h after light	10.257090999999999	10.065809	10.448373
8 h after light	8.944408500000002	8.756491	9.132326
12 h after light	10.956636499999998	10.613589	11.299684
4 h after dark	10.736298	10.734463	10.738133
8 h after dark	10.430916	10.430916	10.430916
12 h after dark	10.430916	10.430916	10.430916