condition	mean	min	max
4 h after light	81.283833	60.977841	101.589825
8 h after light	44.965402499999996	44.432498	45.498307
12 h after light	54.168852	39.338011	68.999693
4 h after dark	38.866694499999994	27.789426	49.943963
8 h after dark	27.268304	21.79812	32.738488
12 h after dark	125.468732	125.468732	125.468732