condition	mean	min	max
4 h after light	86.0231175	84.888764	87.157471
8 h after light	88.056089	85.980084	90.132094
12 h after light	100.150192	95.03264	105.267744
4 h after dark	130.2650845	103.770521	156.759648
8 h after dark	144.943455	112.411367	177.475543
12 h after dark	96.417935	96.417935	96.417935