condition	mean	min	max
4 h after light	53.9919995	45.530753	62.453246
8 h after light	54.368923499999994	51.727	57.010847
12 h after light	66.8262305	52.324295	81.328166
4 h after dark	88.363916	70.463671	106.264161
8 h after dark	94.8125215	66.851038	122.774005
12 h after dark	290.95631	290.95631	290.95631