condition	mean	min	max
4 h after light	2531.8474415	1615.693595	3448.001288
8 h after light	2610.3514269999996	2172.932336	3047.770518
12 h after light	2973.4574414999997	2408.155134	3538.759749
4 h after dark	5127.384952	3280.609341	6974.160563
8 h after dark	5769.0078495	3891.632609	7646.38309
12 h after dark	4921.822213	4921.822213	4921.822213